Columbia subject headings:
Vietnam--History--1787-1858.
Vietnam--History--Later Lê dynasty, 1428-1787.
Harvard subject headings:
Vietnam--History--1787-1858.
Vietnam--History--Later Le dynasty, 1428-1787.
Princeton subject headings:
Vietnam--History--1787-1858.
Vietnam--History--Later Lê dynasty, 1428-1787.