Kang Yoon Sung (강윤성) was born on September 6, 1971. Kang Yoon Sung movies and tv shows: The Outlaws 2 2019 (South Korea), Long Live The King 2019 (South Korea), The Outlaws 2017 (South Korea), Please Teach Me English 2003 (South Korea), Baby Alone 2002 (South Korea)...
