i have see this film a it intend to be . in mandarin and english . a such the dubbing problem be not really an issue . you get to hear almost everyone in their own voice save for perhaps a few non essential . personally i felt the character of zhao be not fully develop and while certain scene be totally unbelievable . the general plot be so typical of a hong kong movie and however there be a few surprise along the way . what should be commend be the camerawork and use of digital graphic and the director interpretation of how the story should flow . it totally so un hongkong and it refreshing . definately a must watch for lover of hong kong movie and especially those who felt the standard have fall quite a bit due to piracy . if you can get your hand on it and watch the version with the original dialog with mandarin and english .