She Shoots Straight - Joyce Godenzi (1990) - Lam Tei Quarry

The film finale takes place in a quarry as Mina chases Yuen Hua and Yuen Ying away from the waterfront on a police motorcycle. The brother crashes and is killed so it's left to his sister to fight Mina mano a mano. This is actually quite a good fight and you can see Godenzi throwing down with some slick moves - no wonder Sammo made a move...Anyway, it looks as though this was filmed at Lam Tei quarry.