Diploma in mechanical engineering, 1991. Bachelor Mechanical Engineering with honors, University Aberdeen, Scotland, 1994. Bachelor Mechanical Engineering with honors, 1996.
Manufacturing engineer Micropolis (S) Pte. Ltd., Singapore, 1996-1997, Seagate Technology International, Singapore, 1997-1998. Process engineer SpeedFam-IPCE (S.E.A.) Ptd.
Ltd., 1998-1999; field service engineer Applied Materials (S.E.A.) Pte. Ltd., since 1999.
Third sergeant Singapore Battalion Guards, 1991-1994. Member Professional Association Diving Instructors (Master Scuba Diver Trainer 2).
Married Jiang Xiao Hua, March 18, 1999.