Senior Lecturer of Engineering Mathematics for Electrical & Electronics Engineering Program and Fundamental & Applied Sciences Department at Univ. of Technology Petronas in Tronoh, Perak, Malaysia; graduated in 1986 from Univ. of Malaya (MY) in Kuala Lumpur, BSc Degree in Mathematics, 1988 Diploma in English for Business from Cambridge Tutorial College, Cambridge, England; 2002 MSc in Engineering Mathematics from the School of Engineering & Information Technology of Univ. of Malaysia Sabah, Malaysia, Doctoral Degree (2008) from Univ. Putra Malaysia in Malaysia; 1987-88 Tutor in operational research at Univ. Science Malaysia in Alor Setar, Kedah and 1989-95 teacher of Engineering Mathematics; 1996-2003 lecturer in Advanced Calculus and Engineering Mathematics at Mara Univ. of Technology, in Kota Kinabalu; 2003-2004 Senior Lecturer of Engineering Mathematics in American Degree Program at Nilai International College, Nilai (MY)