Columbia subject headings:
Balance of trade--China--Hong Kong--Periodicals.
Foreign trade regulation--China--Hong Kong--Periodicals.
Hong Kong (China)--Commerce--Periodicals.
Hong Kong (China)--Commercial policy--Periodicals.
Harvard subject headings:
Foreign trade regulation--China--Hong Kong--Periodicals.
Hong Kong (China)--Commerce--Periodicals.
Hong Kong (China)--Commercial policy--Periodicals.
Princeton subject headings:
Foreign trade regulation--China--Hong Kong--Periodicals.
Hong Kong (China)--Commerce--Periodicals.
Hong Kong (China)--Commercial policy--Periodicals.
Periodicals.