The northernmost district of Chiang Rai province, northern Thailand, and Thailand. Set that in tambol wiang phang Kham Thailand-Myanmar border checkpoint are called "Dan Sai.
The northernmost district of Chiang Rai, Thailand's northernmost. The district governor, Wiang Phang Kham. Border with Thailand - Myanmar, also known as "Dan Sai.
The northern most District of Chiang Rai and the far north of Thailand. The tambon wiang Phang Kham, the office set There are the Thai-Myanmar border called "ด่านแม่สาย.