La Trobe University University Tutor

Research Fellow, Lecturer University of Technology Sydney

Associate Professor Istanbul Medeniyet University

Associate Professor Erciyes University

Research on the status and ecology of wildlife in Thailand, i.e., large herbivore, carnivore, and squirrel Wildlife Research Division, Wildlife Conservation Office, Department of National Parks, Wildlife and Plant Conservation

Science Laboratory Technician University of the Sunshine Coast

Kaunas University of Technology Professor Dr.

Teaching and conducting research in polymer science and technology Department of Chemistry, Faculty of Science, Mahidol University

Lecturer Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Muang, Pattani

Lecturer King Mongkut's University of Technology North Bangkok 

PhD Graduate University of Cambridge

Research Scientist The University of Queensland, Australia

Head of Product Development Telefónica

Research officer Massey University

Scientist IARI, New Delhi

Assistant Professor, Lecturer, Researcher, Academic Project Moderator Faculty of Science and Technology Suan Dusit University

Ex-Dean, Faculty of Science and Lecturer in Faculty of Science Faculty of Science, Ramkhamhaeng Univerisity

Managing Director mexec