Prof. Dr. Suntud Sirianuntapiboon Department of Environmental Technology, School of Energy Environment and Materials, King Mongkut’s University of Technology Thonburi, 1995, Post-Doctoral Research on Gene Technology of Yeast, Kumamoto. Institute of Technology, Japan. 1990, Ph.D. (Agriculture), Kyushu University, Japan. 1984, M.Sc. (Industrial Microbiology) Chulalongkorn University, Thailand. 1980, B.Sc. (Microbiology), Chulalongkorn University, Thailand. Professor of Environmental Technology Department, Former Vice Dean for Research and Foreign Relation, School of Energy Environment and Materials, KMUTT, Bangkok 10140, Thailand.