Columbia subject headings:
Harvard subject headings:
Chŏng, Chŏng-hwa, 1900-
Korea--History--Independence movement, 1919--Biography.
Korean resistance movements, 1905-1945--Biography.
Nationalists--Korea--Biography
Princeton subject headings:
Chŏng, Chŏng-hwa, 1900-1991.
Korean resistance movements, 1905-1945--Biography.
Koreans--China--Politics and government.