Details in this Area: Country: Thailand (Siam) Area: North Province: Phrae, Nan, Uttaradit Cities: Rong Kwang, Na Noi, Na Muan, Fak Tha, Tha Pla Islands: National Parks: Sat Yai FP Temple: Wat Phra That Cho Hae Mountains: Doi Phaya Fo, Doi Khun Loet, Doi Ku Sathan, Phu Yen Others: Pha Nang Khoi Cave, Doi Sawan Waterfall, Sao Din Canyon