People Yun-seong Seo peoplepill id: yun-seong-seoYS 7 views today 7 views this weekYun-seong SeoBiographyListsAlso ViewedThe basicsQuick FactsisScreenwriterListsYun-seong Seo is in following listsBy work and/or countryNotable Screenwriters comments so far.CommentsYun-seong Seo