Details in this Area: Country: Thailand (Siam) Area: North-East (Isan) Province: Udon Thani, Nong Bua Lamphu, Khon Kaen, Kalasin Cities: Khut Chap, Thun Fon, Udon Thani, Nong Han, Chai Wan, Nong Wua So, Nong Saeng, Khumpawapi, Non Sa-at, Si That, Thakhanto, Non Sang, Khao Suan Kwang Islands: National Parks: Than Ngam NP Temple: Phra Thai Kham Kaen Mountains: Phu Khaeng Others: Ban Chiang Archeological Site