Columbia subject headings:
Architecture--China--Hong Kong.
Facades--China--Hong Kong.
Harvard subject headings:
Apartment houses--China--Hong Kong.
Buildings--China--Hong Kong--Repair and reconstruction.
Buildings--Repair and reconstruction--China--Hong Kong.
Facades--China--Hong Kong.
Hong Kong (China)--Buildings, structures, etc.
Princeton subject headings:
Architecture--China--Hong Kong.
Facades--China--Hong Kong.