Details in this Area: Country: Thailand (Siam) Area: North-East (Isan) Province: Udon Thani, Nakhon Phanom, Sakon Nakhon, Kalasin, Roi Et, Maha Sarakham, Yasothon, Amnat Charoen Cities: Thun Fon, Phon Sawan, Nong Han, Chai Wan, Kusuman, Pla Pak, Kut Bak, Toa Ngoi, Wang Sam Mo, Kham Muang, Sahatsakhan, Somdet, Khao Wong, Na Mon, Huai Phung, Khuchinarai, Kalasin, Kosum Phisai, Kantharawichai, Nong Pok, Lueng Nok Tha, Maha Sarakham, Borabu, Sai Mun, Kut Chum Islands: National Parks: Lampao NP, Phu Phan NP Temple: Phra That Prasit, Wat Phra Mongkol Mountains: Others: Ban Chiang Archeological Site, Phu Phan Rachaniwet Palace