It’s Now or Never (1992)
Don't let the fact that this is not as obnoxious and mean-spirited as the usual CAT III girl gang fare put you off. It's Now or Never is by far the best of the sub-genre.
Revanchist (1994)
Despite Hong Kong obscurities' ability to hide in the shadows, it's still rather shocking that Revanchist isn't more widely seen. Perhaps my lack of expectations is making me overstate the film's quality, but it's been a long time since I've enjoyed a Hong Kong action flick this much.