Teaching and research Department of Chemistry, Trichandra Multiple College, Tribhuvan University

Associate Professor in Department of Chemistry / Deputy Director of Academic Affairs: Bioenergy and Biochemical Refinery Technology Program / Faculty Senate of TU Thammasat University

Researcher National Metal and Materials Technology Center

Teaching & Research.mentoring post graduate and PHD Students Indian Instt. Of Engg. Science and Technology

Associate Professor in Genetics and Bioengineering Department Yeditepe University

La Trobe University University Tutor

Assistant Professor Department of Chemistry, Quaid-i-Azam University, Islamabad

Vice Dean for Academic, Student and Cooperation Affairs Widya Mandala Surabaya Catholic University

Lecturer Department of Chemistry, Faculty of Science, Mahidol university

Professor Otsuma Women's Unuversity

POST DOC RESEARCHER Lodz University of Technology International Centre for Research on Innovative Biobased Materials (ICRI-BioM) Zeromskiego 116, 90-924 Lodz

Reseacher Prof. K. Barsaukas Ultrasound Research Institute, Kaunas University of Technologies

Group Leader The University of Queensland