Wong SingActingNo biography available.Known For4.2Man Beast19565.0Working in the Hell1990Gambler's War1991Fan ClubNo Nerds have favorited Wong Sing yet — be the first.All fan clubsFrom NerdspinFilmographyActor31991Gambler's WarFilm1990Working in the HellFilm★ 5.01956Man BeastFilmTrader★ 4.2