Wong Hong KaiWritingNo biography available.Known For10.0My Grandson2019Fan ClubNo Nerds have favorited Wong Hong Kai yet — be the first.All fan clubsFrom NerdspinFilmographyWriting3Directing2Camera2Art1Sound1Production12019My GrandsonFilmWriter★ 10.02019My GrandsonFilmStory★ 10.02019All for YouFilmWriter
