Details in this Area: Country: Thailand (Siam) Area: North Province: Phitsanulok, Phetchabun, Phichit Cities: Noen Maprang, Khao Ko, Wang Sai Phun, Phetchabun, Wang Pong, Chon Daen, Tap Khlo, Nong Phai Islands: National Parks: Temple: Wat Maha That Mountains: Khao Ko Others: Khaoko Palace, Phra Cave