Columbia subject headings:
Cubans--Vietnam (Democratic Republic)
Cubans--Vietnam.
Torture--Vietnam (Democratic Republic)
Torture--Vietnam.
Vietnam War, 1961-1975--Atrocities.
Vietnam War, 1961-1975--Participation, Cuban.
Vietnam War, 1961-1975--Prisoners and prisons, North Vietnamese.
Harvard subject headings:
Cubans--Vietnam (Democratic Republic)
Torture--Vietnam (Democratic Republic)
Vietnam War, 1961-1975--Atrocities
Vietnam War, 1961-1975--Participation, Cuban.
Vietnam War, 1961-1975--Prisoners and prisons, North Vietnamese
Princeton subject headings:
Cubans--Vietnam (Democratic Republic).
Torture--Vietnam (Democratic Republic).
Vietnam War, 1961-1975--Atrocities.
Vietnam War, 1961-1975--Participation, Cuban.
Vietnam War, 1961-1975--Prisoners and prisons, North Vietnamese.