All Thailand in Amphoe Mae Sai Search Any country search any city Search Search {“hide_search_input”:false,”hide_near_input”:false,”show”:””,”filters_pos”:””,”input_size”:””,”bar_flex_wrap”:””,”bar_flex_wrap_md”:””,”bar_flex_wrap_lg”:””,”input_border”:”0″,”input_border_opacity”:””,”input_rounded_size”:””,”btn_bg”:”orange”,”btn_rounded_size”:””,”btn_rounded_size_md”:””,”btn_rounded_size_lg”:””,”bg”:””,”mt”:””,”mr”:””,”mb”:3,”ml”:””,”pt”:””,”pr”:””,”pb”:””,”pl”:””,”border”:””,”rounded”:””,”rounded_size”:””,”rounded_size_md”:””,”rounded_size_lg”:””,”shadow”:””,”css_class”:””} View: Grid 1 View: Grid 2 View: Grid 3 View: Grid 4 View: Grid 5 View: List Thailand New Amphoe Mae Sai travel guide in Chiang Rai, ThailandQuick Facts Mae Sai is the northernmost district (amphoe) of Chiang Rai province in northern Thailand. The town of Mae