Sung Yeon HoActingNo biography available.Known For5.9Sweet Curse20215.2Some More2018Fan ClubNo Nerds have favorited Sung Yeon Ho yet — be the first.All fan clubsFrom NerdspinFilmographyActor22021Sweet CurseFilmGhost★ 5.92018Some MoreFilmSang Bae★ 5.2