River systems of Thailand used for the whole river. The river is long. It then leaves China and meanders through Myanmar (where it is known as the "Thanlwin") and Thailand (where it is known as the "Salawin", Thai: สาละวิน) on its way to emptying into the Andaman Sea by Mawlamyaing (Moulmien). The principal tributaries of the Salawin which flow through Thailand are the Moei River and the Pai River. In addition to the Salween River, there are a number of rivers which drain into the Andaman Sea from the west coast of the Malay Peninsula. None of them are extensive enough to be considered
Myanmar–Thailand football rivalry countries, and enjoying a long Buddhist connection of two nations. However, since 16th century, series of wars occurred between two nations, which Burma managed to conquer Siam (old name of Thailand) twice while the Siamese under Naresuan conquered Burma once. However, the most catastrophic and tragic part of Thai history came after the 1765–67 war, which the Burmese brutally burnt and destroyed Ayutthaya to ruins and stole Siamese greatest goods to Burma. As for the result, a deep enmity and strong anti-Burmese sentiment developed in Thailand for decades. During 1950s to 1970s, Burma was one of Asia's best football countries,