About:
Sung Hyun-ah (성현아) is a South Korean actress.

• Known For
• 
  Cello
  as
  Hong Mi-ju
• 
  Boss X File
• 
  Hallelujah
• 
  The Scarlet Letter
  as
  Ji Kyung-hee
• 
  The Customer Is Always Right
  as
  Jeon Yeon-ok