[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] TCH Sapphire Limited Lau Chi Ping Martin Tencent Holdings Limited Lau Chi Ping Martin President] [EXECUTION COPY SHARE PURCHASE AGREEMENT Agreement Company Purchaser SHARE PURCHASE AGREEMENT (this “ W I T N E S S E T H: Shares WHEREAS, on the terms and subject to the conditions set forth herein, the Company desires to issue and sell to the Purchaser, and the Purchaser desires to purchase from the Company 6,031,500 newly issued Ordinary Shares] [EXECUTION COPY INVESTOR RIGHTS AGREEMENT Agreement Company Investor Expedia INVESTOR RIGHTS AGREEMENT (this “ W I T N E S S E T H: Share Purchase Agreement WHEREAS, the Company and the Investor are parties to a Share Purchase Agreement dated as of May 16, 2011 (the “ NOW, THEREFORE, in consideration of the mutual promises and covenants contained herein]