Details in this Area: Country: Thailand (Siam), Laos PDR Area: North-East (Isan) Province: Udon Thani, Sakon Nakhon, Nakhon Phanom, Boli Kham Xai, Kalasin, Mukdahan, Roi Et, Maha Sarakham, Yasothon, Amnat Charoen Cities: Thun Fon, Sawang Dan Din, Charoen Sin, Nakhon Phanom, Thakhek, Chai Wan, Song Dao, Waritcha Phum, Nikhom Nam Un, Pla Pak, Kut Bak, Toa Ngoi, Khok Si Suphan, Somdet, Khao Wong, Na Mon, Huai Phung, Khuchinarai, Khamcha-i, Nong Sung, Muayawadee, Kantharawichai, Kamalasai, Rong Kham, Lueng Nok Tha, Maha Sarakham, Kae Dam, Roi Et, Senangkha Nikhom Islands: National Parks: Phu Phan NP, Mukdahan NP, Nam Yoi FP Temple: Wat Phra Mongkol Mountains: Phu Pa Pung, Phu Lan Chang, Phu Mae Nang Mon Others: Ban Chiang Archeological Site, Phu Phan Rachaniwet Palace