Columbia subject headings:
Harvard subject headings:
Cameroon--Emigration and immigration.
China--Emigration and immigration.
Chinese--Cameroon--Economic conditions.
Economic development--Cameroon.
Princeton subject headings:
Cameroon--Emigration and immigration.
China--Emigration and immigration.
Chinese--Cameroon--Economic conditions--21st century.
Economic development--Cameroon.
Investments, Chinese--Cameroon.