Acknowledgements

http://en.wikipedia.org/wiki/Cao_Dai

http://en.wikipedia.org/wiki/C%E1%BB%A7_Chi_tunnels

http://www.cuchitunnel.org.vn/?o=modules&n=historical&f=hisdetail&id=210

http://www.mishalov.com/Vietnam_Cu-Chi.html

http://en.wikipedia.org/wiki/Culture_of_Vietnam

http://en.wikipedia.org/wiki/Reunification_Palace

http://www.vietscape.com/travel/saigon/benthanh.html

http://www.nmvnh.org.vn/e%5Fpages/introduction/index.asp

http://en.wikipedia.org/wiki/Traditional_Vietnamese_dance

http://en.wikipedia.org/wiki/Temple_of_Literature

http://www.vietmedia.com/history/?L=leloi.html

http://www.traveltovietnam.com/Guide/HaNoi/Attractions/Temple%20of%20Literature/default.asp

http://www.sagecraft.com/puppetry/traditions/Vietnamese.html

http://en.wikipedia.org/wiki/R%E1%BB%91i_n%C6%B0%E1%BB%9Bc