You asked:

what hong kong films has louis koo acted in

  • Louis Koo is an actor in the Hong kong films Rob-B-Hood, Flash Point, Dragon Tiger Gate, Election and The Legend of Zu, among others.
  • Dragon Tiger Gate
    Dragon Tiger Gate
    Dragon Tiger Gate

  • Protégé
    Protégé
    Protégé

  • Rob-B-Hood

  • Flash Point

  • Election

  • The Legend of Zu

  • Connected

  • Overheard

  • Triple Tap

  • Election 2