Columbia subject headings:
Balance of payments--China--Hong Kong.
Balance of payments--Korea (South)
Balance of payments--Singapore.
Balance of payments--Taiwan.
Harvard subject headings:
Balance of payments--China--Hong Kong.
Balance of payments--Korea (South)
Balance of payments--Singapore.
Balance of payments--Taiwan.
Princeton subject headings:
Balance of payments--China--Hong Kong.
Balance of payments--Korea (South).
Balance of payments--Singapore.
Balance of payments--Taiwan.