ocr: 050: 1001 km CHINAC 50 100mi BURMA - * - 7 VIETNAM - - - la l - - Chiang Mai F Khon Kaen .Thani a à Phitsanulok Nakhon Sawan Khorat Plateau Ubon" Nakhon* Ratchathani Ratchasima BANGKOK Andaman Sea Laem Chabanges Si Rachal CAMBODIA Sattahip Gulf of Thailand Surat VIETNAM Thani Phuket, Songkhla HatYai* Pattani INDONESIA South China Strait of MALAYSIA Sea Malacca