 Tak Bai District

Tak Bai (, ) is a district ("amphoe") in the southeastern part of Narathiwat Province, southern Thailand.When the United Kingdom and Siam (Thailand) signed the Anglo-Siamese Treaty of 1909, they agreed to use the Kolok River (Sungai Golok) near "Wat" Chonthara Singhe (วัดชลธาราสิงเห) as the boundary between British Malaya and Siam due to the culture and arts inside the temple.