George Ma Joi-Mana.k.a. 馬再文 This product uses the TMDb and OMDb APIs but is not endorsed or certified by either TMDb or OMDb.You can also find this person on TMDb.org.CreditsCrewDepartmentJobMovie / TV ShowGenresReleaseRatingDirectingAssistant Director警察故事Police StoryActionCrimeThriller14 Dec 198575% · 871All credits on TMDb.org.