River systems of Thailand divides into two major branches, the " Tiền Giang" (Front River) and "Hậu Giang" (Back River). These in turn enter the South China Sea through nine estuaries. The following are the principal tributaries of Mekong River which flow through Thailand (tributaries entirely outside the Thai border not shown). The Mekong drains a considerable portion of northeast Thailand. In terms of Thai territory drained, it is second only to the Chao Phraya system. The Salawin River rises in Tibet (Tibetan: རྒྱལ་མོ་རྔུལ་ཆུ།) after which it flows through Yunnan, where it is known as the "Nujiang" River (), although either name can be
Yalmy River entire course of the river is contained within, or forms the eastern boundary of the Snowy River National Park. The traditional custodians of the land surrounding the Yalmy River are the Australian Aboriginal Bidawal and Nindi-Ngudjam Ngarigu Monero peoples. Yalmy River The Yalmy River is a perennial river of the Snowy River catchment, located in the Alpine region of the Australian state of Victoria. The Yalmy River rises in a valley in a remote alpine wilderness area that forms the boundary between the Snowy River National Park and the Yalmy State Forest, and flows generally south, then west, then south,