During his tenure as Finance Minister , he managed to balance China 's budget , no small accomplishment . He resigned in 1933 , displeased with Chiang Kai-shek 's appeasement of Japan and attempts to placate Japanese aggression . He later returned to service as Minister of Foreign Affairs ( 1942 – 1945 ) , and as President of the Executive Yuan ( 1945 – 1947 ) . Soong left his legacy as head of the Chinese delegation to the United Nations Conference on International Organization in San Francisco , April 1945 , which later became the United Nations
United Nations Conference on International Organization
United Nations Conference on International Organization
T. V. Soong