The borders with China, Myanmar, north west with the North. Contact with Vietnam to the east. Contact and Cambodia south. Contact with Thailand and the west. Separated by a certain river.
Is China, North Myanmar, North West? Contact with Viet Nam in the East Contact with Cambodia to the South and West country Thai Mekong stalls with a certain.
There are border contact with China, and to the north to contact the north-west Myanmar Vietnam in the East to contact contact with Cambodia to the south and Thailand to the west contact bordered with Mekong River is some times