B.A. Yonsei University, korea(1984)
M.A. Yonsei University, korea(1986)
M.Div. Asian Theological Seminary (1996)
Ph.D. Assumption University,Thailand (2007)
M.A. Malaysia Science University, Malaysia (2011)
D.Miss. Candidate, Malaysia Bapt. Theology Seminary, Malaysia
B.S. North Carolina State University, USA (1980)
M.Div. Fuller Theological Seminary, USA (1986)
Th.M. Fuller Theological Seminary, USA (1996)
Ph.D. Fuller Theological Seminary, USA (2002)