Exhibit 4.13


                             ASSIGNMENT OF INSURANCE

THIS AGREEMENT is made on 12 March 1998

BETWEEN:

(1)   NAKORNTHAI STRIP MILL PUBLIC COMPANY LIMITED, a public limited company
      duly organized and validly existing under the laws of the Kingdom of
      Thailand having its registered office at No. 9, UM Tower, 16th Floor,
      Kwaeng Suanluang, Khet Suanluang, Bangkok, Thailand (the "Assignor");

(2)   The financial institutions whose names are listed in Exhibit 1 (the "Thai
      Lenders") represented by THE INDUSTRIAL FINANCE CORPORATION OF THAILAND, a
      corporation duly organized and validly existing under the laws of the
      Kingdom of Thailand having its registered office at No. 1770 New Petchburi
      Road, Bangkok 10320, as Facility Agent for the Thai Lenders (the "Thai
      Facility Agent");

(3)   THE CHASE MANHATTAN BANK, a company duly organized and validly existing
      under the laws of the State of New York, having its registered office at
      450 West 33d Street, New York, New York, U.S.A., having its branch office
      in Bangkok, Thailand, located at 20 North Sathom Road, Silom, Bangrak,
      Bangkok 10500, acting as the Trustees and the Debenture Trustee (as
      defined below);

AND

(4) THE CHASE MANHATTAN BANK as collateral agent (the "Collateral Agent").

WHEREAS:

A.    The Assignor and the Thai Lenders entered into a credit facility agreement
      dated 27 September 1995, (the "CFA") whereunder credit facilities of Baht
      3,300,000,000 and US$308,000,000 have been granted;

B.    The Assignor intends to procure financing from abroad by having NSM Steel
      Company, Ltd. ("NSM Cayman"), a company incorporated under the laws of the
      Cayman Islands and in which the Assignor holds 100 percent of its shares,
      and NSM Steel (Delaware) Inc., a company incorporated under the laws of
      the State of Delaware, the United States, a wholly owned subsidiary of NSM
      Cayman (hereinafter collectively referred to as the "Note Issuers"),
      acting as agent of NSM Cayman pursuant to an agency agreement, issue
      US$452,500,000 of indebtedness comprised of (a) US$249,000,000 (aggregate
      principal amount at maturity) of 12% Senior Mortgage Notes Due 2006 (the
      "Senior Notes") which will be issued pursuant to an indenture dated as of
      1 March 1998 (the "Senior Note Indenture", among the Note Issuers, the
      Assignor and The Chase Manhattan Bank



      ("Chase"), as trustee (the "Senior Notes Trustee"), (b) the US$203,500,000
      (aggregate principal amount at maturity) 12 1/4 Senior Subordinated
      Mortgage Notes Due 2008 (the "Senior Subordinated Notes" and together with
      the Senior Notes, the ("Notes"), which will be issued pursuant to an
      indenture dated as of 1 March 1998 (the "Senior Subordinated Note
      Indenture", and together with the Senior Note Indenture, the "Indentures")
      among the Note Issuers and Chase, -as trustee (the "Senior Subordinated
      Notes Trustee" and together with the Senior Notes Trustee, the "Trustee"),
      with warrants to purchase 74,476,809 (Seventy Four Million Four Hundred
      Seventy Six Thousand Eight Hundred and Nine) ordinary shares of the
      Assignor, and (c) a private placement consisting of US$53,133,016
      (aggregate principal amount at maturity) of 12 3/4% Subordinated Second
      Mortgage Debentures Due 2009 (the "Debentures") which will be issued
      pursuant to an indenture dated as of 1 March 1998 (the "Debenture
      Indenture") among the Note Issuers, the Assignor and Chase, as trustee
      (the "Debenture Trustee") and 64,417,180 ordinary shares of the Assignor;

C.    The Assignor has entered into an amendment to the CFA (the "CFA
      Amendment") with the Thai Lenders dated 12 March 1998 for the amendment of
      certain terms and provisions to facilitate the Assignor's additional
      financing (the CFA and the CFA Amendment, collectively, the "Bank Credit
      Facility"), including but not limited to, an agreement the Assignor
      entered into with the Thai Lenders, the Trustees and the Debenture Trustee
      dated 12 March 1998 to set forth arrangements for the Thai Lenders and
      holders of the Notes and the Debentures to share certain collateral (the
      "Security Sharing Agreement").

D.    Pursuant to the terms of the Security Sharing Agreement, the Assignor, the
      Thai Facility Agent, the Trustees, the Debenture Trustee and the
      Collateral Agent agree to enter into this Agreement as security for the
      Obligations (as defined hereunder).

IT IS AGREED as follows:

1.   DEFINITIONS

1.1  Except as otherwise provided herein, words and expressions in this
     Agreement shall have the same respective meanings as described in the Bank
     Credit Facility, the Indentures, the Debenture Indenture and the Security
     Sharing Agreement:

"Additional Insurance" has the meaning ascribed to it in Clause 3.3;

"Assignment of Additional Insurance" means an assignment agreement
substantially in the form of this Agreement in relation to any Additional
Insurance;

"Insurance" means the insurance policies the details of which are set out in
Exhibit 2 and all Additional Insurance; and


                                                                          Page 2


"Obligations" means all present and future obligations and liabilities of the
Assignor under the Bank Credit Facility, the Notes, the Indentures, the
Debentures, the Debenture Indenture, and the Security Sharing Agreement.

1.2   Any reference in this Agreement to:

      (i)   any agreement or document shall be read and construed as a reference
            to such agreement or document as the same may have been or may from
            time to time be, amended, varied. novated or supplemented; and

      (ii)  any party shall be construed so as to include its respective
            successors, permitted assigns and transferees in accordance with its
            respective interests;

1.3   Words denominating the singular include the plural and vice versa.

1.4   Section headings are for reference only.

2.    ASSIGNMENT

2.1   To secure the due and punctual payment and performance by the Assignor of
      the Obligations, the Assignor hereby assigns to the Collateral Agent for
      the benefit of the Thai Lenders and the Trustees and the holders of the
      Notes and the Debenture Trustee and the Debenture holders (as a second
      priority lien):

      (a)   all of its rights, title, interest, in all proceeds of the
            Insurance;

      (b)   all claims arising of any breach thereof; and

      (c)   all rights to terminate or suspend any Insurance.

2.2   Notwithstanding the assignment contained in Clause 2.1, the Assignor
      shall at all times:

      (a)   remain liable to perform all of its obligations under the Bank
            Credit Facility and, the Indentures and the Debenture Indenture; and

      (b)   remain liable to perform all of its obligations under and in
            relation to the Insurance,

      and nothing herein contained shall constitute or be deemed to constitute a
      novation or settlement of any obligations (including, without limitation,
      the Obligations) or indebtedness, nor shall it be construed as an
      assumption or acceptance by the Thai Lenders, the Trustees or, as the case
      may be, the Debenture Trustee (as a second priority lien) of any
      obligation of the Assignor under the Insurance.

3.    PERFECTION OF ASSIGNMENT

3.1   Immediately upon the execution of this Agreement, the Assignor shall give
      notice to the issuer of each Insurance substantially in the form set out
      in Part A of Exhibit 3 and shall 


                                                                          Page 3


      use its reasonable efforts to procure that as soon as practicable each
      issuer of an Insurance consents to the assignment and acknowledges receipt
      of notice to the Collateral Agent in the form set out in Part B of Exhibit
      3, or in such other form that may be reasonably acceptable to the
      Collateral Agent.

3.2   Within two weeks upon the execution of this Agreement, the Assignor shall
      submit to the Collateral Agent the original of each Insurance listed
      herein.

3.3   Immediately upon the issue in favor of the Assignor of any other policy
      replacing an insurance policy set out in Exhibit 2 following the date
      hereof (each, an "Additional Insurance"), the Assignor irrevocably
      undertakes to:

      (a)   notify the Collateral Agent that the Additional Insurance has been
            issued and deliver to the Collateral Agent such number of certified
            copies of the Additional Insurance as the Collateral Agent may
            reasonably request;

      (b)   if requested by the Collateral Agent:

            (i)   enter into with the Thai Lenders, the Trustees, the Debenture
                  Trustees and the Collateral Agent an Assignment of Additional
                  Insurance in respect of the Additional Insurance of the same
                  and of the agreements contained in Clause 2.1 thereof, and use
                  reasonable efforts to procure that as soon as practicable such
                  Assignor acknowledges the same and consents to the assignment
                  contained therein in the form referred to in Clause 2.1 or
                  such other form as may be reasonably acceptable to the
                  Collateral Agent; and

            (ii)  submit to the Collateral Agent the original Additional
                  Insurance.

3.4   The Assignor shall comply with the terms set out in each of the notices
      given pursuant to this Clause 3 and shall not take or omit to take any
      action the taking or omission of which might otherwise result in the
      material alteration or impairment of any of its obligations or the rights
      of the Thai Lenders or, as the case may be, the Trustees, the Debenture
      Trustee, the holders of the Debentures or the Collateral Agent, under or
      pursuant to this Agreement.

3.5  Upon the occurrence of any event or circumstance whereby (but for this
     Agreement) the Assignor would be entitled to make any claim under any
     Insurance in respect of the rights, title and interests assigned pursuant
     to this Agreement, the Assignor shall immediately notify the Collateral
     Agent in writing of the details thereof and comply with the instructions of
     the Collateral Agent with regard to such claim. The Collateral Agent shall,
     if notified by the Assignor at any time prior to the issue of a Notice of
     Actionable Default, cooperate with the Assignor to make such claim before
     the expiry date of such Insurance.


                                                                          Page 4


4.    ENFORCEMENT

In accordance with the Security Sharing Agreement, at any time following the
receipt of a Notice of Actionable Default by the Collateral Agent and the
compliance with the provisions of Section 4 of the Security Sharing Agreement
(including, without limitation, Section 4.2(b) thereof), the Collateral Agent
may to the extent permitted by the relevant Insurance;

(a)   exercise fully any rights assigned to or acquired by each of them pursuant
      to this Agreement in all respects as though originally named as the
      Assignor in the relevant Insurance;

(b)   otherwise put into force and effect all rights, powers and remedies
      available to it by law or otherwise as transferee of all or part of the
      Assignor's rights, title and interest in and obligations under each
      Insurance, which are transferred pursuant to this Agreement.

5.    CONTINUING SECURITY

5.1   This Agreement and the assignment created by or pursuant hereto shall be
      in addition to, independent of and without prejudice to, and shall not be
      in substitution for or merge with any other rights, security, guarantee,
      indemnity or suretyship now held or which may hereafter be held by the
      Thai Lenders, the Trustees, the Debenture Trustee or, as the case may be,
      the holders of the Notes or the Debentures, for the due payment and
      performance by the Assignor of the Obligations.

5.2   This Agreement and the assignment is a continuing security and shall
      remain in full force and effect notwithstanding the liquidation,
      bankruptcy or other incapacity of the Assignor or any amalgamation or
      reconstruction of the Assignor or any change in the constitution thereof
      or any settlement of account, intervening payment or the extinction of any
      or all indebtedness by whatever reason (other than by full performance and
      discharge of the Obligations) or other matter or thing whatever.

5.3   If after the date of this Agreement:

      (a)   any settlement or discharge of any or all of the Obligations of the
            Assignor is nullified for any reason whatsoever; and/or

      (b)   an order or judgment is made against the Thai Lenders, the Trustees,
            the holders of the Notes, or, as the case may be, the Debenture
            Trustee or the holders of the Debentures under Section 237 of the
            Civil and Commercial Code of Thailand (or any modification or
            re-enactment thereof) or under any of Sections 113, 114 and 115 of
            the Bankruptcy Act of Thailand (or any modification or re-enactment
            thereof) directing the Thai Lenders, the Trustees, the holders of
            the Notes, or, as the case may be, the Debenture Trustee or the
            holders of the Debentures, to pay any sum received or held by it
            from the Assignor or any other person to settle all or part of the
            debt of the Assignor to an official receiver, a liquidator or a
            creditor of the Assignor,


                                                                          Page 5


      then the returned monies, losses, damages, costs and expenses of the Thai
      Lenders, the Trustees, the holders of the Notes, or, as the case may be,
      the Debenture Trustee or the Debenture holders arising as a result of such
      nullified settlement or discharge, and/or (as the case may be) the sum
      paid by it pursuant to such order or judgment shall be recoverable from
      the Assignor on demand.

6.    FURTHER ASSURANCE

6.1   The Assignor shall, whenever reasonably requested by the Collateral Agent
      and at the cost and expense of the Assignor, promptly sign, seal, execute
      and deliver such deeds, instruments, notices and documents, (including,
      further legal or other transfers or assignments) and do such acts and
      things as may be reasonably required by the Collateral Agent for the
      purpose of maintaining, perfecting, protecting, defending, enforcing or
      securing the obligations of the Assignor under this Agreement and the
      encumbrances arising under or constituted by or pursuant to this Agreement
      (or purported to be created by or constituted by or pursuant to this
      Agreement) or for facilitating the exercise or, as the case may be,
      realization thereof and the exercise of all other powers, authorities and
      discretion vested in the Collateral Agent.

6.2   The Collateral Agent shall, without prejudice to other rights, powers and
      privileges under this Agreement, be entitled (but shall be under no
      obligation), at any time and as often as it may reasonably consider to be
      necessary, to take any such action and/or demand additional documents and
      instruments from the other party (in which case the Assignor undertakes to
      use its best endeavors to procure such documents or instruments from such
      person) for the purpose of protecting the rights constituted by this
      Agreement.

6.3   The Assignor hereby agrees to indemnify the Thai Lenders, the Thai
      Facility Agent, the Trustees, the Debenture Trustee and the Collateral
      Agent against any and all costs, losses, expenses or liabilities incurred
      by or imposed on Thai Lenders, the Trustees, the Debenture Trustee, the
      Thai Facility Agent, and the Collateral Agent in or about the perfection
      and/or protection of the rights and/or security interest referred to in
      this Clause 6.

7.    FILINGS, RECORDS, INSPECTION

      Except as otherwise permitted hereunder, the Assignor shall not file -or
      suffer to be on file, or authorize or permit to be filed or to be on file,
      in any jurisdiction, any other encumbrance with respect to the Insurance
      in which the Collateral Agent is not named as the sole first secured party
      for the benefit of the Thai Lenders and the Trustees and the sole second
      secured party for the benefit of the Debenture holders. The Assignor shall
      permit representatives of the Collateral Agent upon reasonable notice, at
      any time during normal business hours to inspect and make abstracts from
      its books and records pertaining to the Bonds.


                                                                          Page 6


8.    APPLICATION OF PROCEEDS

8.1   The proceeds derived from the enforcement of any Insurance constituted by
      or pursuant to this Agreement shall be applied towards settlement of the
      Obligations in accordance with the terms of the Security Sharing
      Agreement, the Bank Credit Facility and the Indentures. In the event that
      such proceeds are insufficient to pay or set off all amounts to which the
      Thai Lenders, the Trustees and the Debenture Trustee are entitled, the
      Assignor shall be liable for the deficiency.

8.2   The proceeds of any collection or other realization of all or any part of
      the Insurance pursuant hereto shall be applied by the Thai Lenders and/or
      the Trustees and the Debenture Trustee in accordance with the provisions
      of Section 6.3 of the Security Sharing Agreement.

9.    REMEDIES AND WAIVERS

9.1   Any receipt, release or discharge of the assignment provided by, or of any
      liability arising under, this Agreement may be given by the Collateral
      Agent alone and shall not release or discharge the Assignor from any
      liability for the same or any other moneys which may exist independently
      of this Agreement. Where such receipt, release or discharge relates only
      to part of the Insurance, such receipt, release or discharge shall not
      prejudice or affect the assignment hereby created in relation to the
      remainder of the Insurance.

9.2   The Collateral Agent may in its discretion grant time or other indulgence,
      or make any other arrangement variation or release, with the Assignor or
      any other person (whether or not party hereto and whether or not jointly
      liable with the Assignor) in respect of all the obligations or of any
      other security therefor or guarantee in respect thereof without prejudice
      either to the assignment constituted by or pursuant to this Agreement or
      to the liability of the Assignor for the Obligations.

9.3   The rights, powers and remedies provided in this Agreement are cumulative
      and are not, nor are they to be construed as, exclusive of any rights,
      powers and remedies provided by law.

9.4   No failure on the part of the Collateral Agent to exercise, or delay on
      its or their part in exercising any of the rights, powers and remedies
      provided for by this Agreement or by law shall operate as a waiver
      thereof, nor shall. any single or partial waiver of any such rights,
      powers or remedies preclude any further or other exercise of such rights,
      power or remedies or the exercise of any other of such rights, powers or
      remedies.

10.   SUCCESSORS AND ASSIGNS

      This Agreement shall be binding on and shall inure to the benefit of the
      parties hereto and their respective successors, assignees and transferees,
      provided that the Assignor may not assign or transfer all or any part of
      its rights or obligations under this Agreement.


                                                                          Page 7


11.   RELEASE AND REASSIGNMENT

      Immediately after the Assignor has finally paid and satisfied to the Thai
      Lenders and the Trustees and the Debenture Trustee in full the
      Obligations, the Collateral Agent shall, at the request and cost of the
      Assignor, promptly reassign, without warranty, to the Assignor the rights,
      title and interest assigned to it under this Agreement or such part of it
      as then remains assigned in favour of the Thai Lenders, the Trustees and
      the Debenture Trustee and/or release the encumbrances created pursuant
      hereto, provided that any release, settlement, discharge or termination of
      this Agreement and/or any such reassignment shall, unless otherwise agreed
      in writing by the Collateral Agent in accordance with Section 17 of the
      Security Sharing Agreement be upon the express condition that such
      release, settlement, discharge, termination and/or reassignment shall
      become void and of no effect and Clause 5.3 shall apply if any security or
      payment on the faith of which such release, settlement, discharge,
      termination and/or reassignment is given or made shall at any time
      thereafter be nullified or subject to an order or judgement described in
      Clause 5.3.

12.   SEVERABILITY

      If at any time any one or more of the provisions of this Agreement becomes
      invalid, illegal or unenforceable in any respect under any law, the
      validity, legality and enforceability of the remaining provisions of this
      Agreement shall not in any way be affected or impaired thereby.

13.   NOTICES

      Any notice or communication under or in connection with this Agreement
      shall be given in accordance with Section 12 of the Security Sharing
      Agreement and the provisions of such agreement shall apply hereto mutatis
      mutandis.

14.   LAW

      This Agreement shall be governed by and construed in accordance with the
      laws of the Kingdom of Thailand.

15.   AMENDMENTS

      The terms of this Agreement may be waived, altered or amended only by an
      instrument in writing duly executed by the Assignor and the Collateral
      Agent in accordance with Section 17 of the Security Sharing Agreement.


                                                                          Page 8


IN WITNESS WHEREOF the parties hereto have caused this Agreement to be duly
executed.

NAKORNTHAI STRIP MILL PUBLIC COMPANY LIMITED


By: /s/  Sawasdi Horrungruag              By: /s/  Chamni Janchai
    -------------------------------           ----------------------------
Title: Chairman                           Title:


THE INDUSTRIAL FINANCE CORPORATION OF HAILAND
as Facility Agent for the Thai Lenders


By: /s/ [ILLEGIBLE]
    -------------------------------
Title:


THE CHASE MANHATTAN BANK
as Trustees


By: /s/ [ILLEGIBLE]
    -------------------------------
Title:


THE CHASE MANHATTAN BANK
as Collateral Agent


By: /s/ [ILLEGIBLE]
    -------------------------------
Title:


                                                                          Page 9


                                    EXHIBIT I

                                The Thai Lenders

1.    The Industrial Finance Corporation of Thailand

2.    Thai Farmers Bank Public Company Limited

3.    Siam City Bank Public Company Limited

4.    The Government Savings Bank

5.    First Bangkok City Bank Public Company Limited

6.    Nakornthon Bank Public Company Limited

7.    SCF Finance and Securities Public Company Limited

8.    Siam City Credit Finance and Securities Public Company Limited


                                                                         Page 10


                                    EXHIBIT 2

                              Details of Insurance

1.    Construction All Risks Third Party Liability & Delay In Start-up (with
      Dhipaya Insurance PCL, Policy no. CWI. 0096/000032 and Nam Seng Insurance
      PCL, Policy no. 002/5CWOO2/961);

2.    Marine Cargo & Marine Consequential Loss / Attachment to and Forming Part
      of Policy no. CWI. 0096/000032 [Endorsement no. CW. 0097/000150];

3.    Attachment to and Forming Part of (the Marine Cargo) Open Cover no. 338/96
      [Endorsement no. 004] (with Dhipaya Insurance PCL, End. No. 004 and Nam
      Seng Insurance PCL, End. No. AM. 22/96); and

4.    Attachment to and Forming Part of Policy no. CWI. 0096/000032 [Endorsement
      no. CW. 0097/000128].


                                                                         Page 11


                                    EXHIBIT 3

                                     Part A

                              Notice of Assignment

Date:   12 March 1998

To:   Dhipaya Insurance Public Company Limited
      65/1 Rama 9 Road
      Huay Kwang, Bangkok 10320

      Nam Seng Insurance Public Company Limited
      [address]

Re:   1.    Construction All Risks Third Party Liability & Delay In Start-up
            (with Dhipaya Insurance PCL, Policy no. CWI. 0096/000032 and Nam
            Seng Insurance PCL, Policy no. 002/5CWOO2/961);

      2.    Marine Cargo & Marine Consequential Loss / Attachment to and Forming
            Part of Policy no. CWI. 0096/000032 [Endorsement no. CW.
            0097/000150];

      3.    Attachment and Forming Part of (the Marine Cargo) Open Cover no.
            338/96 [Endorsement no. 004] (with Dhipaya Insurance PCL, End. No.
            004 and Nam Seng Insurance PCL, End. No. AM. 22/96); and

      4.    Attachment to and Forming Part of Policy no. CWI. 0096/000032
            [Endorsement no. CW. 0097/000128].

Dear Sirs:

We hereby give you notice that pursuant to the Assignment of Insurance made
between Nakornthai Strip Mill Public Company (the "Assignor"), the Thai Lenders,
the Trustees, the Debenture Trustee and the Collateral Agent (as defined
therein) dated 12 March 1998 (the "Assignment"), a copy of which is attached,
the Assignor assigned on the date of the Assignment to the Collateral Agent on
behalf of the Thai Lenders, the holders of the Notes and the holders of the
Debentures (i) all of its rights, title and interest in all proceeds of the
Insurance; (ii) all claims arising of any breach thereof; and (iii) all rights
to terminate or suspend any Insurance. Words and expressions defined or referred
to in the Assignment shall have the same meanings when used herein, unless the
context requires otherwise.


                                                                         Page 12


The assignment shall become effective and binding upon receipt of this Notice,
whereupon, the Collateral Agent shall acquire all rights, title and interest in
the Insurance identical to those of the Assignor.

This Notice shall not be revocable without the Collateral Agent's prior consent.
This Notice is governed by and construed in accordance with the laws of
Thailand.

Please acknowledge receipt of this Notice and confirm your agreement to the
Assignment in the form of acknowledgement attached hereto (the
"Acknowledgement") by signing and returning one copy of the Acknowledgment to
the Collateral Agent at The Chase Manhattan Bank, located at 20 North Sathorn
Road, Bangkok 10500 and another copy to the Assignor.

Yours faithfully,

NAKORNTHAI STRIP MILL PUBLIC COMPANY LIMITED
as Assignor


By:
   ----------------------------------
Name:
Title:

We confirm our agreement with the foregoing.

THE CHASE MANHATTAN BANK
As Collateral Agent, for an on behalf of the
Thai Lenders, the Trustees and the Debenture Trustees


By:
   ----------------------------------
Name:
Title:


Attachment: Acknowledgment of the Issuer of Insurance


                                                                         Page 13


                                     Part B

                                 Acknowledgment

To:   THE CHASE MANHATTAN BANK
      20 North Sathorn Road
      Bangkok 10500

      NAKORNTHAI STRIP MILL PUBLIC COMPANY LIMITED
      No. 9, UM Tower, 16' Floor
      Kwaeng Suanluang, Khet Suanluang
      Bangkok,

We hereby acknowledge receipt of a notice of assignment of which this is a copy
and consent and agree, for ourselves and our successors and assigns, to the
terms thereof and of the Assignment. Words and expressions defined or referred
to in the Assignment shall have the same meanings when used herein, unless the
context requires otherwise. We now undertake and confirm to you that:

(i)   we agree to the Assignment and will give to the Collateral Agent notice of
      any I breach of any agreement governing the Insurance by the Assignor as
      soon as we become aware of it;

(ii)  we will, upon our receipt of the Enforcement Notice, pay all amounts
      payable by us in respect of the Insurance to such person or account as the
      Collateral Agent may nominate from time to time;

(iii) we have not received any other notice of assignment nor consented to any
      other assignment of rights to the Insurance;

(iv)  we agree (in the event the assignment in Clause 2.1 of the Assignment
      becomes effective) to the assignment of all rights of the Assignor to the
      Collateral Agent pursuant to the Assignment and agree to sign such
      documents as may be reasonably requested to record the said assignment;

(v)   the Thai Lenders, the Trustees, the Debenture Trustee and the Collateral
      Agent are not liable to perform any of the obligations assumed by the
      Assignor under such Insurance nor liable for the consequences of
      non-performance;

(vi)  we agree to abide by all the terms and conditions of the Assignment and to
      act accordingly upon our receipt of a written notice and/or instruction
      from the Collateral Agent or any successor of the Collateral Agent;

(vii) we shall rely without enquiry on any notice given by the Collateral Agent
      that the security created by the Assignment has become enforceable; and


                                                                         Page 14


(ix)  this Acknowledgement is governed by and construed in accordance with the
      laws of Thailand.


Yours faithfully,


- --------------------------------
For and on behalf of
[o]
As Issuer of the Insurance

[Date]

                                                                         Page 15