Personal Info
Known For
Acting
Known Credits
4
Gender
Male
Birthday
1974-11-23 (51 years old)
Place of Birth
South Korea
Also Known As
Oh Chi Woon
O Chi Un
오치운
吳致雲
Oh Chi-woon
Biography
Known For
Acting

2017
asChief Song

2020
as
2025
asViolent Crimes Captain
asHyuk-sang
Production
Crew
Directing