Thailand is divided into four topographical terrain with differences in language, culture, as well as the climate is different. And each area of the border in Thailand are in contact with neighboring countries. Operators have the following in northern northernmost part of Thailand in Mae Sai, Chiang Rai Province to Myanmar and Laos,
in the south of the South in Betong district of Yala province, next to Malaysia. Gulf of Thailand, in the east of the eastern district of Ubon Ratchathani Phibunmangsahan surrounded by Laos and Cambodia, in the western district of Mae Hong Son Province is surrounded by. Myanmar Andaman Sea and the Strait of Malacca