Details in this Area: Country: Thailand (Siam) Area: North-East (Isan), Central Province: Chaiyaphum, Khon Kaen, Maha Sarakham, Phetchabun, Nakhon Ratchasima, Buri Ram, Nakhon Nayok, Prachin Buri Cities: Phon, Nong Song Hong, Na Chuak, Huai Thalaeng, Lam Plaimat, Na Pho, Chaturat, Kham Sakae Saeng, Khong, Non Thai, Non Sung, Phi Mai, Kham Thale So, Sung Noen, Nakhon Ratchasima, Pak Chong, Nang Rong, Prakham, Lahan Sai Islands: National Parks: Temple: Wat Sala Loi, Phi Mai Temple Complex Mountains: Others: Heo Narok Waterfall Park, Heo Suwat Waterfall Park, Prasat Phanom Wan