[Index to Form 10-Q PART I - FINANCIAL INFORMATION 1] [Certification I, John Wang, certify that: 1. I have reviewed this Form 10-Q of Hambrecht Asia Acquisition Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not] [Certification I, Robert J. Eu, certify that: 1. I have reviewed this Form 10-Q of Hambrecht Asia Acquisition Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made,] [Certification May 14, 2009 Officer) May 14, 2009 Financial Officer, Secretary and Director (Principal Financial and Accounting Officer) EX-32.1 4 v149163_ex32-1.htm]