Chaiyaphum is a province located at the edge of Isan’s Khorat plateau in the area between the Central and the Northern regions of Thailand, and is therefore roughly half forests and mountains, half plateau. It is a land of beautiful Dok Krachiao (curcuma) fields and abundant waterfalls, especially in the rainy season. Chaiyaphum’s major mountain ranges include Phu Phang Hoei, Phu Laen Kha, and Phu Phaya Fo, the origin of the Chi River.Historically, Chaiyaphum is a place where many periods of civilization have overlapped, including those of the disparate Dvaravati, Khmer, and Lan Xang kingdoms. Consequently, many archaeological remains and objects have been found across the province. In more modern times, Chaiyaphum acted as a border town during the reign of King Narai the Great of the Ayutthaya period.