Details in this Area: Country: Thailand (Siam), Laos PDR Area: North Province: Chiang Rai, Lampang, Phayao, Nan, Phrae, Uttaradit, Xaigna Bouri Cities: Wiang Pa Pao, Thung Chan, Chiang Klang, Tha Wang Pha, Chiang Muan, Ban Luang, Ngao, Rong Kwang, Ma Tha, Ban Khok, Wang Chin, Fak Tha Islands: National Parks: Wiang Ko Sai NP, Doi Luang NP, Sat Yai FP Temple: Phra Tat Phra Lo Mountains: Doi Luang, Doi Ku Sathan, Phu Yen Others: Pha Nang Khoi Cave, Doi Sawan Waterfall