Yoo Ha, is a South Korean film director, screenwriter and a contemporary poet, he directed the critically acclaimed film,  "Once Upon a Time in High School" (2004), is a South Korean drama film, the background of the film is set in a high school in which country?
Once Upon a Time in High School Once Upon a Time in High School: The Spirit of Jeet Kune Do (Korean: 말죽거리 잔혹사 ) is a 2004 South Korean drama film. The background of the film is set in a high school in South Korea, . The original Korean title literally means "cruel history of Maljuk street" and one of the filming locations was the present neighborhood of Yangjae-dong, Seocho District in Seoul.
Our School Our School () is a documentary film about the lives of ethnic Korean students in a Chongryon-run pro-North Korean highschool in Hokkaido, Japan. Released on 29 March 2007 (Sunday), a "Hankook Ilbo" article on April 3 (Friday) stated it had already exceeded 10,000 viewers. In the end, media reports claim it registered 85,000 or 90,000 viewer admissions in the South Korean domestic market, a far better performance than other recent documentaries such as the 2002 "Yeongmae" (영매, 20,000 viewers), the 2004 "Repatriation" (송환, 30,000 viewers) or the 2006 "Bisang" (비상, 40,000 viewers); it was suggested this might be a new domestic record. Director Kim Myeong-joon received the Kim Yong-gun Memorial Society prize in relation to his work on the film.