Pang Sila Thong (ปางศิลาทอง) is the southwesternmost district (Amphoe) of Kamphaeng Phet Province, northern Thailand. ==History== The government split Tambon Pang Ta Wai, Hin Dat and Pho Thong from Khlong Khlung district and created the minor district (King Amphoe) Pang Sila Thong on May 31, 1993. It was upgraded to a full dist...