Columbia subject headings:
Harvard subject headings:
Boat people--Vietnam--History--20th century.
Boat people--Vietnam--History.
Refugees--Vietnam--History--20th century.
Refugees--Vietnam--History.
Vietnam War, 1961-1975--Refugees
Vietnamese--Foreign countries--Ethnic identity.
Vietnamese--Foreign countries--Social conditions.
Princeton subject headings:
Boat people--Vietnam--History.
Refugees--Vietnam--History.
Vietnam War, 1961-1975--Refugees.
Vietnamese--Foreign countries--Ethnic identity.
Vietnamese--Foreign countries--Social conditions.