Banzaï - Coluche (1983) - Kowloon City, Kowloon

The bombing sequence (actually, the plane is just opening its cargo doors and dropping all its luggage) is edited so that footage of planes landing at Kai Tak is cut into shots of people on the streets looking up and being showered with suitcases. The landing shots include a bunch of quick edits of planes flying over Kowloon City area which I have been able to identify below.

The curvy building used to be on the corner of Lung Kong Road
(part of the non-curved section remains)

Looking towards Hau Wong Road from Nga Tsin Wai Road
(before the Kowloon City Govt Complex was built)

Corner of Prince Edward Road and Lung Kong Road

Nga Tsin Wai Road between Nam Kok and Nga Tsin Long Roads

Flying over Ma Tau Chung Road