Details in this Area: Country: Thailand (Siam), Laos PDR Area: North Province: Phrae, Nan, Uttaradit, Xaigna Bouri Cities: Rong Kwang, Na Noi, Na Muan, Ban Khok, Fak Tha, Tha Pla Islands: National Parks: Sat Yai FP Temple: Mountains: Doi Khun Loet, Doi Ku Sathan, Phu Yen Others: Doi Sawan Waterfall, Sao Din Canyon