Ma Tau Wai rd - Wuhu st junction looking north. Note that Ka Wai cheun has been built already (1984). The building on the right with the Hang Seng bank sign is the Eldex industrial building. Lower right corner was still occupied by some old buildings. It means it was before 1987 when the Hung Hom Municipal building with Hung hom market was built.
See https://gwulo.com/node/57207#17~22.30750~114.18471~Map_by_GovHK-Markers…
Therefore it is 1984-1987. Note that the 6C bus was going to Mei Foo.
Date picture taken
1980s