EXHIBIT 5.5


                       [Bonn Schmitt Steichen Letterhead]


STATS ChipPAC Ltd.
STATS ChipPAC, Inc.
STATS ChipPAC Test Services, Inc.
STATS Holdings Limited
ChipPAC International Company Limited
STATS ChipPAC (Barbados) Ltd.
ChipPAC Luxembourg S.a.R.L.
ChipPAC Liquidity Management Hungary
   Limited Liability Company
STATS ChipPAC (BVI) Limited
STATS ChipPAC Malaysia Sdn. Bhd.

c/o STATS ChipPAC Ltd.
    10 Ang Mo Kio Street 65
    #05-17/20 Techpoint
    Singapore 569059


Luxembourg, September 2, 2005



RE.: CHIPPAC LUXEMBOURG S.A R.L.


Dear Sirs,

1.   We have acted as legal advisers in the Grand-Duchy of Luxembourg in
     connection with the entry by ChipPAC Luxembourg S.a R.L., a societe a
     responsabilite limitee incorporated under the laws of Luxembourg, having
     its registered office at 5, rue Eugene Ruppert, L-2453 Luxembourg,
     registered with the Luxembourg Registry of Commerce and Companies under
     number B 69 052 (the "COMPANY"), into the Agreements (as defined below).

     For the purpose of this legal opinion, we have examined copies of the
     following documents:

     --   a copy of an executed notes indenture dated as of July 19, 2005 (the
          "INDENTURE") made between STATS ChipPAC Ltd. (the "ISSUER") and U.S.
          Bank National Association (the "TRUSTEE");

     --   a registration statement on Form F-4 under the Securities Act of 1933,
          as amended (the "REGISTRATION STATEMENT") made by the Issuer and the
          Subsidiary Guarantors (as defined in the Subsidiary Guarantee
          Agreement) relating to the



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          proposed issuance by the Issuer of up to an aggregate principal amount
          of US$150,000,000 7.5% Senior Notes due 2010 (the "EXCHANGE NOTES");

     --   a copy of an executed subsidiary guarantee agreement (the "SUBSIDIARY
          GUARANTEE AGREEMENT") dated as of July 19, 2005 among the Subsidiary
          Guarantors (as defined in the Subsidiary Guarantee Agreement), the
          Issuer and the Trustee, including the notation of guarantee with
          respect thereto (the "EXCHANGE NOTE SUBSIDIARY GUARANTEE").

     The aforementioned documents are hereinafter collectively referred to as
     the "AGREEMENTS".

2.   Terms defined in the Agreements shall bear the same meaning herein, unless
     expressly provided to the contrary.

3.   We have further seen the following documents: resolutions of the Board of
     Managers of the Company dated July 4, 2005 approving the execution of the
     Registration Statement and the Subsidiary Guarantee Agreement by the
     Company (the "RESOLUTIONS"), the share register of the Company and the
     corporate documents of the Company that are available to the public at the
     Luxembourg Registry of Commerce and Companies at the day of this opinion,
     including the Company's latest articles of incorporation available.

4.   This opinion is confined to matters of Luxembourg law (as defined below).
     Accordingly, we express no opinion with regard to any system of law other
     than the laws of the Grand-Duchy of Luxembourg ("LUXEMBOURG") as they stand
     as of the date hereof and as such laws were as of the date hereof
     interpreted in published case law of the courts of Luxembourg ("LUXEMBOURG
     LAW") or, to the extent this opinion concerns documents executed prior to
     this date, the date of their execution and the period to date. In
     particular:

     4.1  we express no opinion (i) on public international law or on the rules
          of or promulgated under any treaty or by any treaty organisation
          (except rules implemented into Luxembourg law or directly applicable
          in Luxembourg) or, except as specifically set out herein, on any
          taxation laws of any jurisdiction (including Luxembourg), (ii) that
          the future or continued performance of a party's obligations or the
          consummation of the transactions contemplated by the Agreements will
          not contravene Luxembourg law, its application or interpretation in
          each case to the extent that such laws, their application or
          interpretation, are altered in the future, and (iii) with regard to
          the effect of any systems of law (other than Luxembourg law) even in
          cases where, under Luxembourg law, any foreign law should be applied,
          and we therefore assume that any applicable law (other than Luxembourg
          law) would not affect or qualify the opinions as set out below;

     4.2  we have not been responsible for investigating or verifying the
          accuracy of the facts (or statements of foreign law) or the
          reasonableness of any statements of opinion or intention contained in
          any documents (other than this opinion), or for verifying that no
          material facts or provisions have been omitted therefrom,



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          save in so far as any such matter is the subject matter of a specific
          opinion herein;

     4.3  Luxembourg legal concepts are expressed in English terms and not in
          their original French terms. The concepts concerned may not be
          identical to the concepts described by the same English terms as they
          exist in the laws of other jurisdictions. This opinion may, therefore,
          only be relied on upon the express condition that any issues of the
          interpretation or liability arising thereunder will be governed by
          Luxembourg law and be brought before a court in Luxembourg;

     4.4  we express no opinion on the validity and enforceability of any
          document except as set out in our opinions in section 6 below;

     4.5  this opinion speaks as of the date hereof. No obligation is assumed to
          update this opinion or to inform any person of any changes of law or
          other matters coming to our knowledge and occurring after the date
          hereof, which may affect this opinion in any respect.

5.   For the purpose of rendering this opinion, we have assumed:

     5.1  the capacity, power and authority of each of the parties (other than
          the Company) to execute and deliver the Agreements;

     5.2  the due execution of the Agreements by each of the parties (other than
          the Company);

     5.3  the due delivery of the Agreements by each of the parties (other than
          the Company);

     5.4  the conformity to original documents of all copy documents examined by
          us;

     5.5  the validity of the Agreements and all other documents related to this
          transaction under their governing laws (other than the laws of
          Luxembourg) and the laws governing the parties thereto (other than the
          Company); and

     5.6  that, in respect of each of the Agreements and each of the
          transactions contemplated by, referred to in, provided for or effected
          by the Agreements, (i) the parties to the Agreements entered into the
          same in good faith and for the purpose of carrying out their business,
          (ii) the parties to the Agreements entered into the same on arms'
          length commercial terms, (iii) the parties to the Agreements entered
          into the same without any intention to defraud or deprive of any legal
          benefit any other parties (such as third parties and in particular
          creditors) or to circumvent any applicable mandatory laws or
          regulations of any jurisdiction, and (iv) the entry into the
          Agreements and the performance of any rights and obligations
          thereunder are in the best corporate interest of parties to the
          Agreements.

6.   Based on the above assumptions, and subject to the qualifications set out
     below, we are of the opinion that:


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     6.1  the Company is a company (societe a responsabilite limitee) duly
          incorporated and validly existing in Luxembourg, with the power to
          enter into the Agreements to which it is a party and to exercise its
          rights and perform its obligations under these Agreements; The Company
          has not been declared bankrupt and, to the best of our knowledge, no
          steps have been taken for its winding up;

     6.2  all necessary corporate action have been taken, and no other action is
          required to be taken, to enable the Company to validly execute the
          Agreements to which it is a party and to exercise its rights and
          perform its obligations thereunder;

     6.3  the Agreements to which the Company is a party have been duly executed
          and delivered and the obligations expressed to be assumed by the
          Company in the Agreements to which it is a party constitute or will
          constitute its legal, valid and binding obligations enforceable in
          accordance with their terms;

     6.4  the Exchange Note Subsidiary Guarantee to be endorsed on the Exchange
          Notes has been duly authorised, and when issued, executed and
          delivered by the Company in accordance with the terms of the
          Agreements, will be the legal, valid and binding obligations of the
          Company, enforceable in accordance with its terms;

     6.5  no further acts, conditions and things are required by Luxembourg law
          to be done, fulfilled and performed in order to make the Agreements
          admissible in evidence in Luxembourg, save for what is stated under
          section 6.6;

     6.6  it is not necessary that the Agreements be filed, recorded or enrolled
          with any court or other authority in Luxembourg or that any stamp,
          registration or similar tax be paid on or in relation to the
          Agreements in accordance therewith, save that a Luxembourg court or a
          Luxembourg official authority (autorite constituee) has the power to
          order that the Agreements be registered in which case a registration
          fee would become payable;

     6.7  neither:

          (i)  the execution by the Company of the Agreements to which it is a
               party; nor

          (ii) any of the obligations expressed to be assumed by the Company in
               any of the Agreements to which it is a party, nor the performance
               thereof

          violates or conflicts with any provision of any Luxembourg law or
          regulation, or with any provision of the Company's constitutional
          documents;

     6.8  there is no withholding or other tax or duty imposed by any law, rule
          or regulation in Luxembourg on any payment to be made by the Company
          under any of the Agreements, save that payments made pursuant to the
          Agreements may constitute taxable income in the hands of recipients
          resident in


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          Luxembourg and/or recipients not resident in Luxembourg but having a
          permanent establishment or a permanent representative in Luxembourg to
          which or to whom the Agreements are attributable;

     6.9  the choice of law of the State of New-York, USA as the governing law
          of the Subsidiary Guarantee Agreement and the Indenture will be upheld
          as a valid choice of law by the courts of Luxembourg. If any of the
          Agreements to which the Company is a party are sought to be enforced
          in Luxembourg in accordance with the laws of the State of New-York,
          USA, the courts of competent jurisdiction in Luxembourg would
          recognise the choice of law and apply the laws of the State of
          New-York, USA, subject to qualification 7.22;

     6.10 the submission to the jurisdiction of the Courts in the Borough of
          Manhattan, the City of New York, New York by the Company in the
          Subsidiary Guarantee Agreement and the Indenture is legal, valid and
          binding and will be upheld by the Luxembourg Courts;

     6.11 the Company shall not be entitled to claim for itself or any of its
          assets immunity from suit, execution, attachment or other legal
          process in Luxembourg.

7.   The opinions set forth above are subject to the following qualifications:

     7.1  the obligations of the Company under the Agreements to which it is a
          party may be limited by the general principles of bankruptcy,
          insolvency, liquidation, reorganisation, reconstruction or other laws
          affecting the enforcement of creditors' rights generally (hereafter
          the "INSOLVENCY LAWS", and the relevant proceedings being referred to
          collectively as the "INSOLVENCY PROCEEDINGS"), and, in particular:

          --   during a gestion controlee (controlled management) procedure
               under the Grand-Ducal Decree dated May 24, 1935 on the procedure
               of gestion controlee, the rights of secured creditors are frozen
               until a final decision has been taken by the court as to the
               petition for controlled management;

          --   the obligations of the Company under the Agreements to which it
               is a party may be affected and, after their performance, subject
               to annulment by a court on the basis of Article 445 of the
               Luxembourg Code of Commerce, if these Agreements have been
               entered into during the suspect period ("periode suspecte"), such
               period being determined by the court in the judgement opening the
               Insolvency Proceedings, and preceding the date of such judgement
               by a maximum of 6 months and 10 days, and if these Agreements
               constitute or contain, or the performance of such obligations
               thereunder would constitute (i) a contract for the transfer of
               movable or immovable property done without consideration, or a
               contract or transaction done with notably insufficient
               consideration for the Company or (ii) a payment, whether in cash
               or by transfer, assignment, sale, set-off or otherwise for debts
               not yet due, or a payment other than in cash or bills of exchange
               for debts due, or (iii) a contractual


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               or judiciary mortgage, pledge, or charge on the Company's assets
               for previously contracted debts;

          --   the obligations of the Company under the Agreements to which it
               is a party may be affected and after their performance, subject
               to annulment by a court on the basis of Article 446 of the
               Luxembourg Code of Commerce, if these Agreements constitute or
               contain, or the performance of such obligations thereunder would
               constitute a payment for due debts or an onerous act done by the
               Company after the stoppage of payments (such date as determined
               by the court) and prior to the judgement opening Insolvency
               Proceedings, if the counter-party that has received from or dealt
               with the Company had knowledge of the stoppage of payments;

          --   regardless of the date of execution and performance, the
               Agreements may be declared null and void in relation to the
               Company, if they have been entered into with the fraudulent
               intent of the parties thereto to deprive other creditors of the
               insolvent party of their rights (Article 448 of the Code of
               Commerce);

          --   the obligations of the Company may be affected or limited by the
               rights of the receiver, liquidator or other court official
               appointed in the Insolvency Proceedings to selectively perform
               contracts profitable to the insolvent party's estate and renounce
               to the performance of contracts which are not profitable to the
               insolvent party's estate ("cherry-picking"), where such contracts
               have not been terminated automatically by the opening of the
               insolvency proceedings on the basis of an express contractual
               provision, or by operation of law;

     7.2  by application of article 203 of the Luxembourg Code on Commercial
          Companies a company not respecting any provision of Luxembourg
          criminal law or Luxembourg Law on Commercial Companies (especially but
          not limited to the obligations to lodge with the Register and publish
          the annual accounts) may be put into judicial liquidation upon the
          application of the Public Prosecutor;

     7.3  the rights and obligations of the Company under the Agreements to
          which it is a party may be limited by general principles of criminal
          law, including but not limited to criminal freezing orders;

     7.4  whilst, in the event of any proceedings being brought in a Luxembourg
          court in respect of a monetary obligation expressed to be payable in a
          currency other than Euro, a Luxembourg court would have power to give
          judgement expressed as an order to pay a currency other than Euro,
          enforcement of the judgement against the Company in Luxembourg would
          be available only in Euro and for such purposes all claims or debts
          would be converted into Euro;

     7.5  a Luxembourg court may stay proceedings if concurrent proceedings are
          being brought elsewhere;

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     7.6  the expression valid and binding in paragraph 6 above means that the
          obligations expressed to be assumed by the Company under the
          Agreements to which the Company is a party are of a type which the
          Luxembourg courts would treat as valid and binding. It does not mean
          that these obligations will necessarily be enforced in all
          circumstances in accordance with their terms, as to which reference is
          made to the other qualifications expressed in this opinion and to the
          fact that a remedy such as specific performance or the issue of an
          injunction or a remedy such as termination for breach of contract are
          discretionary. In particular, notwithstanding any agreement purporting
          to confer the availability of any remedy, such remedy may not be
          available where damages instead of specific performance or specific
          performance instead of termination for breach of contract are
          considered by the court to be an adequate alternative remedy;

     7.7  a contractual provision conferring or imposing a remedy, an obligation
          or penalty consequent upon default may not be fully enforceable if it
          were construed by a Luxembourg court as constituting an excessive
          pecuniary remedy;

     7.8  a Luxembourg court may refuse to give effect to a purported
          contractual obligation to pay costs imposed upon another party in
          respect of the costs of any unsuccessful litigation brought against
          that party before a Luxembourg court and a Luxembourg court may not
          award by way of costs all of the expenditure incurred by a successful
          litigant in proceeding brought before such court;

     7.9  with respect to provisions under which determination of circumstances
          or certification by any party is stated or implied to be conclusive
          and binding upon the Company, a Luxembourg court would be authorised
          to examine whether such determination occurred in good faith;

     7.10 with respect to subordination provisions contained in the Agreements,
          there is, to our knowledge, no Luxembourg case law or legal doctrine
          on the validity and enforceability (under Luxembourg law) thereof. It
          is our opinion that Luxembourg courts should admit the validity and
          enforceability of such provisions establishing contractual
          arrangements to the extent that they do not grant to a particular
          creditor a better rank in the distribution of the debtor's assets by
          impairing the rights of the other creditors, unless said creditors
          have expressly agreed to their rights being impaired. The principle of
          pari passu treatment of creditors should not be construed so as to
          prohibit one or more creditors to limit, or renounce to, their rights
          in the sense that they dispose of their own rights without altering
          other creditors' rights

     7.11 if a court would conclude that the transaction was not in the best
          corporate interest and would decide that it constitutes a misuse of
          corporate assets and credit of the Company ("abus des biens et du
          credit de la societe"), then the validity and enforceability of the
          obligations of the Company under the Agreements may be affected by
          such decision;


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     7.12 claims may become barred under the statute of limitations or may be or
          become subject to defences of set-off or counterclaim;

     7.13 the Luxembourg courts would not apply a chosen foreign law if the
          choice was not made bona fide and/or if:

          --   the foreign law was not pleaded and proved; or

          --   if pleaded and proved, such foreign law would be contrary to the
               mandatory rules of Luxembourg law or manifestly incompatible with
               Luxembourg international public policy or public order;

     7.14 Luxembourg court may refuse to apply the chosen governing law:

          --   if all elements of the matter are localised in a country other
               than the jurisdiction of the chosen governing law in which case
               it may apply the imperative laws of that jurisdiction; or

          --   if the agreement has a strong connection to another jurisdiction
               and certain laws of that jurisdiction are applicable regardless
               of the chosen governing law ("lois de police"), in which case it
               may apply those laws; or

          --   if a party is subject to insolvency proceedings, in which case it
               apply the insolvency laws of the jurisdiction in which such
               insolvency proceedings have been regularly opened to the effects
               of such insolvency;

     7.15 notwithstanding the jurisdiction clause contained in the Agreements,
          Luxembourg courts would have in principle jurisdiction for any
          conservatory or provisional action in connection with assets located
          in Luxembourg and such action would most likely be governed by
          Luxembourg law;

     7.16 the admissibility as evidence of the Agreements before a Luxembourg
          court or public authority to which the Agreements are produced may
          require that the Agreements be accompanied by a complete or partial
          translation in the French or German language;

     7.17 although such orders are rarely made in practice, Luxembourg courts
          may require the prior registration of the Agreements, or any other
          document if they were to be produced in a Luxembourg court action, in
          which case a registration duty would become payable;

     7.18 no opinion is given as to whether the performance of the Agreements
          would cause any borrowing limits, debt/equity ratios, prudential,
          regulatory or other applicable ratios or borrowing limits to be
          exceeded or as to the consequences thereof;

     7.19 other than as referred to in paragraph 6, no opinion is expressed on
          any tax consequences of the transactions considered;

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     7.20 no opinion is expressed or implied in relation to the accuracy of any
          representation or warranty given by or concerning any of the parties
          to the Agreements (to the extent such representation or warranty
          relates to factual matters and legal matters other than those covered
          in this legal opinion) or whether such parties or any of them have
          complied with or will comply with any covenant or undertaking given by
          them or the terms and conditions of any obligations binding upon them;

     7.21 a severability clause may be ineffective if a Luxembourg court
          considers that the illegal, invalid or unenforceable clause was a
          substantive or material clause;

     7.22 as regards the enforcement in Luxembourg of a civil or commercial
          judgement delivered in a court of a state different from the Signatory
          States of the Brussels or the Lugano Convention which is expressed to
          have jurisdiction in the Agreements (the "Court"), such enforcement
          would make it necessary to commence recognition and enforcement
          proceedings before the Luxembourg courts and, in this respect, (i) the
          enforceable nature of such judgement, (ii) the international
          jurisdiction of the Court in light of the Luxembourg applicable rules,
          (iii) the jurisdiction of the Court in light of its own domestic
          applicable rules, (iv) the application of the appropriate law as
          determined by the Luxembourg rules of conflict of laws, (v) the
          compliance with the rules of procedure as determined by the law
          applicable to the Court and (vi) the compliance of such judgement with
          Luxembourg public order ("ordre public") would be examined;

     7.23 we express no opinion as regards the enforceability of any security
          interest (including any guarantee) in the Agreements in case the
          security interest was called in an abusive manner.

8.   This opinion is given to you for use in connection with the above
     transaction. It may not be relied upon by any other person than you or used
     for any other purpose and neither its contents nor its existence may be
     disclosed without our written consent, save that its delivery may be
     referred to as a condition of the closing, it may be disclosed to (but may
     not be relied upon by) your legal advisors and it may be filed as an
     exhibit to the Registration Statement.


     This opinion pertains exclusively to matters of Luxembourg law, is governed
     by Luxembourg law and Luxembourg courts shall have exclusive jurisdiction
     thereon.


                                               Sincerely yours,

                                          /s/ Bonn Schmitt Steichen

                                            BONN SCHMITT STEICHEN