Known For
Acting
Born
July 8, 1976 (age 49)
Place of Birth
Seoul, South Korea
Also Known As
Seong-won Jang
장성원
张诚源
Syndrome
Heo Jo-gang
2012
Ad Madness
Sin Yu Jae
1999
Summer Time
2001
Wish Taxi
In Man
2013
Bloody Reunion
Jung-won
2006
A Bizarre Love Triangle
Bully 1
2002
Change
Jae-Woo
1997
