People Japan Ko Hyun Chul peoplepill id: ko-hyun-chulKHC 1 views today 1 views this weekA Japanese cooking expertKo Hyun ChulBiographyListsAlso ViewedThe basicsQuick FactsIntroA Japanese cooking expertPlacesJapanBirth14 July 1974 People who share this birthdayPlace of birthŌsakaAge50 yearsListsKo Hyun Chul is in following listsBy work and/or countryNotable Japanese peopleBorn in:Years 1970 to 1999 comments so far.CommentsKo Hyun Chul