Director · born December 2, 1980 · South Korea Byun Sung-hyun Byun Sung-hyun is a South Korean Director. After graduating from the Seoul Institute of Arts, BYUN Sung-hyun made the medium-length filmTMDB page · IMDb Filmography (1) Han Myung-hoiSeries · 1994 · as King Yejong (young) · 104 ep.
