Columbia subject headings:
Harvard subject headings:
Burma--Foreign relations--China.
China--Foreign relations--Burma.
China--Foreign relations--Japan--Ryukyu Islands.
China--Foreign relations--Vietnam.
China--History--Qianlong, 1736-1795.
Ryukyu Islands--Foreign relations--China.
Vietnam--Foreign relations--China.
Princeton subject headings:
Burma--Foreign relations--China.
China--Foreign relations--Burma.
China--Foreign relations--Japan--Ryukyu Islands.
China--Foreign relations--Vietnam.
China--History--Qianlong, 1736-1795.
Ryukyu Islands--Foreign relations--China.
Vietnam--Foreign relations--China.