15 years as Senior Lecturer in Faculty of Science, Asia-Pacific International University. Involved in teaching Anatomy & Physiology to students obtaining a Nursing degree, and to students entering Medicine and Dentistry. Also taught in areas of human biology, such as Sensation and Perception, and Biological Psychology. Other subjects taught were in animal biology.
Over a period of five years, provided counseling to healthguests in Mission Health Promotion Center (MHPC), Muak Lek, Saraburi, Thailand.
Involved in health outreach work in Sarawak SDA Mission for more than a year.