From BBC News, 6 April 2009, this story (is.gd to the video news: Hunger drives the North Koreans escape to China, crossing a river frontier at the mercy of traffickers. Once in China are forced to live secret lives often women in forced or sold into prostitution because if the Chinese authorities discovered that they be returned. A small number of people trying to flee to Thailand through Laos and South Korea - a dangerous and difficult journey. Geum-Hee was. ..
http://www.youtube.com/watch?v=yiFr-NNGQsw&hl=en