Columbia subject headings:
Harvard subject headings:
East Asia--Economic conditions--Regional disparities.
East Asia--Economic integration.
East Asia--Emigration and immigration.
Foreign workers--East Asia.
Foreign workers--Pacific Area.
Foreign workers--Southeast Asia.
Pacific Area--Economic conditions--Regionaldisparities.
Pacific Area--Emigration and immigration.
Southeast Asia--Economic integration.
Princeton subject headings:
East Asia--Economic integration.
Foreign workers--East Asia.
Foreign workers--Southeast Asia.
Southeast Asia--Economic integration.