is a country in South East Asia. Its neighboring countries are Cambodia on the east, Burma (now called Myanmar) on the west, Laos on the north, and Malaysia on the south. The main river in is the Chao Phraya River which flows south out of the Mae Nam River. The word nam means water in Thai. Most of the rivers in Thailand start with Mae Nam something. For example: Mae Nam Ping, Mae Nam Yom, Mae Nam Wang, Mae Nam Songkram, Mae Nam Ngao, Mae Nam Tapi and Many others. The Chao Phraya River (pronounced chow pee-ah) starts near the city of Si ....