Details in this Area: Country: Laos PDR, Thailand (Siam) Area: North-East (Isan) Province: Xaigna Bouri, Wiang Chan, Boli Kham Xai, Nong Khai, Vientiane, Loei, Udon Thani, Nong Bua Lamphu Cities: Vientiane (Laos), Nong Khai, Nam Som, Tha Bo, Suwan Khua, Ban Phu, Loei, Na Dung, Thun Fon, Wap Saphung, Nong Han, Chai Wan Islands: National Parks: Temple: Wat Hin Maak Peng, Wat Phra That Bang Phuan Mountains: Others: Ban Chiang Archeological Site