Columbia subject headings:
China--Description and travel.
Korea--Description and travel.
Travelers' writings, Korean--History and criticism.
Travelers' writings--History and criticism.
Harvard subject headings:
China--Description and travel.
Korea--Description and travel.
Travelers' writings, Korean--History and criticism.
Travelers' writings--History and criticism.
Princeton subject headings:
China--Description and travel.
Japan--Description and travel.
Korea--Description and travel.
Korea--History--Sources.
Travelers' writings, Korean.