Details in this Area: Country: Thailand (Siam) Area: North, North-East (Isan), Central Province: Phetchabun, Chaiyaphum, Khon Kaen, Nakhon Ratchasima, Sara Buri, Buri Ram, Nakhon Nayok Cities: Nong Phai, Khon Sawan, Waeng Yai, Bung Sam Phan, Waeng Noi, Phon, Bua Yai, Huai Thalaeng, Bamet Narong, Chaturat, Kham Sakae Saeng, Dan Khun Thot, Non Thai, Kham Thale So, Sikhio, Sung Noen, Nakhon Ratchasima, Muak Lek, Pak Chong, Nong Bun Nak, Nong Ki, Kaeng Khoi, Khon Buri, Soeng Sang Islands: National Parks: Khao Yai NP Temple: Wat Thamma Chak, Wat Sala Loi Mountains: Others: Sam Lan Waterfall Park, Heo Narok Waterfall Park, Heo Suwat Waterfall Park