Background
Punnapayak, Hunsa was born on April 10, 1951 in Bangkok, Thailand. Son of Prasit and Rabieb P. Punnapayak.
Punnapayak, Hunsa was born on April 10, 1951 in Bangkok, Thailand. Son of Prasit and Rabieb P. Punnapayak.
Bachelor of Science in Botany, Chulalongkorn University, Bangkok, 1974. Master of Science in Microbiology, University Southwest Louisiana, 1980. Doctor of Philosophy of Microbiology, University Arkansas, 1984.
Teaching assistant University Southwest Louisiana, Lafayette, 1978-1980. Graduate assistant University Arkansas, Fayetteville, 1980-1984. Assistant research scientist University Arizona, Tucson, 1984-1987.
Instructor Chulalongkorn University, Bangkok, 1987-1990, assistant professor, since 1990. Consultant Mushroom Research Unit, Chula, Bangkok, since 1987. Doctor of Philosophy examiner University Calcutta, India, since 1990.
Principal investigator Royal Thai Army, Bangkok, since 1989.
Member Society Industrial Microbiology, Science Society Thailand, Japan Society Biosci.Biotech. and Agrochemistry.