Tham Jang

File:VientianeProvince VangVieng ThamJang4 tango7174.jpg

Tham Jang is a cave just to the southwest of Vang Vieng, Laos. Approached by a bridge over the Nam Song River and then a long flight of steps, a spring is located about {{convert|50|m}} inside the cave.{{cite book|title=DK Eyewitness Travel Guide: Cambodia & Laos|url=https://books.google.com/books?id=Xt7kQaNSPMMC&pg=PA234|accessdate=21 July 2012|date=1 June 2011|publisher=Dorling Kindersley Limited|isbn=978-1-4053-4985-7|page=172}} The cave was used as a bunker in the early 19th century during the Chinese-Ho invasion.{{cite web|url=http://www.laos-travel-guide.com/tham-jang.html|archive-url=https://web.archive.org/web/20110810154901/http://www.laos-travel-guide.com/tham-jang.html|url-status=usurped|archive-date=August 10, 2011|title=Tham Jang|publisher=Laos Travel Guide|accessdate=21 July 2012}}