Columbia subject headings:
Labor mobility--Asia--History.
Migration, Internal--Asia--History.
Harvard subject headings:
Labor mobility--Asia--History.
Rural-urban migration--Asia--History.
Princeton subject headings:
Foreign workers, South Asian--History.
Labor policy--Asia, Southeastern--History.
Migrant agricultural laborers--Asia, Southeastern--History.
Migration, Internal--Asia, Southeastern--History.
Rural development--Asia, Southeastern--History.
Southeast Asia--Rural conditions.