Columbia subject headings:
China--Foreign relations--Vietnam.
Communism--Vietnam--History--20th century.
Nationalism and communism--Vietnam--History--20th century.
Soviet Union--Foreign relations--Vietnam.
Vietnam--Foreign relations--China.
Vietnam--Foreign relations--Soviet Union.
Vietnam--Politics and government--20th century.
Đảng cộng sản Việt Nam--History--20th century.
Harvard subject headings:
China
Communism--Vietnam--History
Nationalism and communism--Vietnam--History.
Soviet Union--Relations--Vietnam.
Vietnam
Vietnam--Politics and government--20th century.
Vietnam--Relations--Soviet Union.
Đảng cộng sản Việt Nam--History.
Princeton subject headings: