Columbia subject headings:
Harvard subject headings:
Africa--Foreign economic relations--Korea.
Cameroon--Economic conditions
Cameroon--Foreign economic relations--Korea.
Korea--Foreign economic relations--Africa.
Korea--Foreign economic relations--Cameroon.
Princeton subject headings:
Africa--Foreign economic relations--Korea.
Cameroon--Foreign economic relations--Korea.
Infrastructure (Economics)--Africa.
Infrastructure (Economics)--Cameroon.
Korea--Foreign economic relations--Africa.
Korea--Foreign economic relations--Cameroon.