Sulak Sivaraksa, Yan Hee Dam, Khuan Phumiphon, Changwat Tak, Thailand, May 1968

Yan Hee Dam, Khuan Phumiphon, Changwat Tak, Thailand,east=98.966667; north=17.25

Field scene, 4 photos, Ban Pa Pae, Thambon Pa Pae, Amphoe Mae Sariang, Changwat Mae Hong Son, Thailand, January 1968

Ban Pa Pae, Thambon Pa Pae, Amphoe Mae Sariang, Changwat Mae Hong Son, Thailand,east=98.05718; north=18.28543