Vanceinfo 6-K VanceInfo Reports Solid Results for the First Quarter 2011 and Raises Full Year Guidance

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE
SECURITIES EXCHANGE ACT OF 1934

For the month of May 2011

Commission File Number: 001-33857

VANCEINFO TECHNOLOGIES INC.

3/F, Building 8, Zhongguancun Software Park
Haidian District, Beijing 100193
People’s Republic of China
+86 (10) 8282-5266
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-Fþ Form 40-Fo

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):o

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yeso Noþ

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-N/A

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

VANCEINFO TECHNOLOGIES INC.
By:	/s/ Sidney Xuande Huang
	Name:	Sidney Xuande Huang
	Title:	Chief Financial Officer

Date: May 16, 2011

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EXHIBIT INDEX

Exhibit 99.1 — Press Release

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