Chiang Saen district
…Chiang Saen (Thai: เชียงแสน, pronounced ; Northern Thai: ᨩ᩠ᨿᨦᨽᩯ᩠ᨶ, pronounced ) is a district (amphoe) in the northern part of Chiang Rai province, northern Thailand. Chiang Saen is an important entrepôt for Thailand's trade with other countries on the upper part of Mekong River. According to an…