Details in this Area: Country: Thailand (Siam), Laos PDR Area: North Province: Chiang Rai, Xaigna Bouri, Phayao, Nan, Phrae, Wiang Chan Cities: Chiang Kham, Chun, Tha Wang Pha, Santi Su, Nan, Mae Charim, Wiang Sa, Rong Kwang, Sung Men, Phrae Islands: National Parks: Pha Tum FP Temple: Wat Phra That Cho Hae, Phra That Sae Haeng Mountains: Doi Khun Loet Others: Pha Nang Khoi Cave, Doi Sawan Waterfall