Details in this Area: Country: Thailand (Siam) Area: North, North-East (Isan) Province: Uttaradit, Loei, Phitsanulok, Phetchabun, Chaiyaphum, Phichit Cities: Loei, Na Dung, Chat Trakan, Wap Saphung, Lom Kao, Lom Sak, Khao Ko, Phetchabun, Wang Pong, Kaset Sombun, Bang Mun Nak, Tap Khlo, Nong Bua Daeng Islands: National Parks: Phu Hin Rong Kla NP, Nam Nao NP Temple: Mountains: Khao Doi Kom, Khao Thong, Khao Ko Others: Khaoko Palace, Phra Cave, Tham Phra, Tat Ton Waterfall Park