Acting · b. 1975 · South Korea Sung Hyun-ah Biography Sung Hyun-ah (성현아) is a South Korean actress. Acting Days of Wrath 2 2019 The Net Consultant 2016 Deep Love 2012 Time Seh-hee (after surgery) 2006 The Customer Is Always Right Jeon Yeon-ok 2006 The Intimate Woman 2005 Cello Hong Mi-ju 2005 The Scarlet Letter Ji Kyung-hee 2004 Woman Is the Future of Man Park Seonhwa 2004 Dying or Live Sung Madame 2003 Boss X File 2002 Hallelujah 1997 Agent-readable