This movie is also called Dust of life in English and was made by Alex Bouchareb in 1994. In 1975, 3 kids decide to escape a reeducation camp in the Vietnamese equatorial forest near Cambodia where the Amerasians are imprisoned, tortured both mentally and physically. Son, the hero is sent in that camp after her mother fails to find his father to send him away to America. Search the web for the title to find more information. You can find the poster of the movie on cineposters dot com. Kind of reminds me of Papillon or the Killing Fields though maybe a notch down in terms of realization... This movie is based on facts from the after war.
演员：乌尔里奇·汤姆森 扎基·优素福 Sofie Torp 安德斯·麦特森 Lubos Oláh Henrik Noël Olesen 托马斯·加比利尔森 丽莎·卡勒希德 卡斯珀·菲利普森 Louise Gammelgaard 马德斯·雷瑟 Zdenek Godla Julius Oracko David Olah Joen Bille