Houaphanh is a province in northeastern Laos, bordered by Vietnam to the north, east, and southeast, Xiangkhouang province to the south and southwest, and Luang Prabang province to the west. The provincial capital is Xam Neua. Houaphanh is one of the least visited provinces in Laos, but it offers an authentic and varied experience for visitors. The province is home to a number of natural...