Police Story - Jackie Chan (1985) - Wing On Plaza, Mody Road

Included for completeness as Andi has done an amazing job at going in and taking comparison shots of some of the key scenes in the film's finale. So here is his link.

Incidentally, the pedestran bridge where Ka Kui and May wait for the gangsters to show up is still there and hasn't changed (other than different colour paint), so you can also go up there to repeat the angle that the camera captures of the plaza entrance (top image). This location of course is just a hundred metres or so from these earlier scenes shot in East TST.