Writing · b. 1964 Lee Mu-yeong Directed Han River 2016 Like Father, Like Son 2008 A Bizarre Love Triangle 2002 The Humanist 2001 Acting No Blood No Tears Manager 2002 My Sassy Girl (uncredited) 2001 Vanishing Twin 2000 Other Credits A Boy Who Went to Heaven Writer 2005 Sympathy for Mr. Vengeance Screenplay 2002 Joint Security Area Screenplay 2000 Trio Writer 1997 Born to Kill Writer 1996 Agent-readable