Table of Contents Title of each classTrading SymbolName of each exchange on which registered American depositary shares, each representing 0.125 ordinary shares, par value US$0.01 per share TCOM Nasdaq Stock Market LLC (Nasdaq Global Select Market) Ordinary shares, par value US$0.01 per share* UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 20-F (Mark One) ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT ...