[August 17, 2010 VIA EDGAR AND FACSIMILE Kathleen Collins, Accounting Branch Chief Re: Ctrip.com International, Ltd. (the “Company”) Dear Ms. Collins, Ms. Feider, Ms. Mills-Apenteng and Mr. Houseal: If you have any additional questions or comments regarding the 2009 Form 20-F, please contact the Company’s U.S. counsel, Julie Gao of Skadden, Arps, Slate, Meagher & Flom at (852) 3740 4850.]