Ask Oracle, January 31, 2012January 31, 2012, 0 Amphoe Chiang Saen,Amphoe Mae Chan,Ban Gasa,Ban Kasa,Ban Mae Chan,Ban Mea Jan,Bān Gāsa,Bān Mea Jan,Chiang Saen,Chieng Sean,Chiengsen,Mae Chan,Pong Hong,แม่จัน