Research Fellow (Tenure-track position)
Study of ancient documents
Previous Positions:
Assistant (1942-1944), Research Asistant (1944-1946), Adjunct Associate Research Fellow (1955-1956), Adjunct Research Fellow (1956-1957), Research Fellow (1957-1979.2), Institute of History and Philology, Academia Sinica
Director (1973.1-1978.7), Institute of History and Philology, Academia Sinica
1972 Elected Academician, Academia Sinica