The best Richard Ng’s crime movies

Cousins Thomas and David, owners of a mobile restaurant, team up with their friend Moby, a bumbling private detective, to save the beautiful Sylvia, a pickpocket.

A country boy becomes the head of a gang through the purchase of some lucky roses from an old lady. He and a singer at the gang's nightclub try to do a good deed for the old lady when her daughter comes to visit.

In a bloody beginning, a pair of stylish Japanese thieves steal some valuable gems. In a harrowing scene, during their escape, they kill the partner of a ruffled detective (think Columbo with a Chuck Barris hairdo). The detective swears revenge, and the thieves played by the athletic and lovely Michiko Nishiwaki and her terminally ill partner/lover played by Stuart Ong plan on going to Hong Kong, sell the loot, and buy weapons for the Red Army. All the while Cynthia, a rookie cop in Hong Kong, tries to get in on the action of the task force she has been assigned to, but unfortunately her superior is her uncle who wants to keep her out of harms way. The Japanese thieves and the detective trailing them, all make their way to Hong Kong, and Cynthia ends up entangled in the same mess with the detective, trying to bring the cold blooded and desperate thieves to justice. People on both sides are killed, leading to crossed paths of personal revenge, everyone out for each others blood.

Five friends are released from prison and do their best to stay out trouble. While trying to mind their own business (and run their 5-Star Cleaning Service), they are caught up in a war between rival Triad gangs fighting for control of the counterfeit currency market.

Asprin (Mang Hoi) and Strepsil (John Shum), two petty thieves who inadvertently become involved in a murder case when they steal items belonging to a murdered man. The man had hidden an important microfilm in his passport, which the thieves pass onto a forger friend Panadol (Tsui Hark). Inspector Ng (Michelle Yeoh) is assigned to the case, along with Inspector Morris (Cynthia Rothrock) from Scotland Yard! The investigation leads the cops to the bumbling crooks and soon they are on Triad leader Tin's (James Tien) tail, he will stop at nothing to get the incriminating film back and with his hitman and bodyguard (Dick Wei) at his side, he proves too much for the inspectors to catch using legal means, in frustration they give up their badges and go after Tin alone.

Mr. Lau (Kent Cheng) is a seedy detective who sets up cameras to record an illicit affair. Things go awry however when a hideously glam rock band checks into Lau’s room, and gets a free show via his hook-up. Meanwhile, silly thief Donald Ng (Richard Ng) uses ninjitsu to fool the locals while a womanizing tour guide (Eric Tsang) gets stalked by not one, but two pretty women (Cherie Chung and Pat Ha). And Buddy Cheung (Jacky Cheung) is a lowly mechanic at the hotel who lusts after gorgeous executive Sunflower (Joey Wong). But his tomboy co-worker Boy George (Cecilia Yip) secretly pines for him.

The undercover agent with dragon tattoo Kowloon continually helped the police to solve mysterious cases, which made him known as a rising star. However, his impulsive personality dragged him into endless troubles. He got himself into fights with the Macau detective, as well as an American Army veteran Alexander who has a secret linkage to Kowloon’s background…

In Thailand in the 1950s, Detective Au Wei is shot to death by Cha Tin-Hung in a raid because of Cha's involvement with black market diamonds and jewelery. Wei's daughter Chun Chun swears revenge, helped by Wei's friend Yeh Tai-kor, a professional con-man.