Looking north from Tsing Chau street at the Hok Yuen st-Ma Tau Wai road junction in 1975. The Mandarin theater (labelled C) can be seen with the sign "國華" visible. The theater occupied the lower floors. Upper floors were residential units.
A = Hok Yuen street
B=Kowloon Docks Memorial School (Ching Chau st)
C=Mandarin theater
D=pawn shop at Hok Yuen st-Ma Tau Wai rd junction
(https://gwulo.com/media/44656)
One can also see a basketball court at lower left corner above street level which is next to a building at 19 Hok Yuen street. That building was originally planned to be an extension of the Kowloon Docks Memorial School. It was actually used as a campus for the Sir Robert Black College of Education 1962-1974. From 2006, it became an extension of the Saint Timothy primary school at 14 Hok Yuen street. The basketball court still exists today.