Columbia subject headings:
Harvard subject headings:
China--Foreign economic relations--Korea (South)--Congresses.
Korea (South)--Foreign economic relations--China--Congresses.
Yellow Sea Region--Economic policy--Congresses.
Princeton subject headings:
China--Foreign economic relations--Korea (South)--Congresses.
Korea (South)--Foreign economic relations--China--Congresses.
Yellow Sea Region--Economic policy--Congresses.