Thanks to Jean-luc Nguyen for providing the lipdub video with the students from Krasang Roleung Primary School.  To find out more about his work visit:
http://blog.jeanlucnguyen.com/2012/01/26/the-first-lipdub-with-300-cambodian-kids-and-the-story-of-how-i-met-angelina-jolie-and-brad-pitt/#