Lecturer University of Sri Jayewardenepura

Lecturer and Researcher Department of Chemistry, Faculty of Science, Chulalongkorn University

Nepal Academy of Science and Technology Academician

Professor International Center for Chemical and Biological Sciences, University of Karachi

Prof Department of Chemistry, Quaid-i-Azam University, Islamabad

Enterpreneur and research Hervada Botanicals

President of the Chemical Society of Thailand Department of Chemistry, Faculty of Science, Kasetsart University

Lecturer Department of Chemistry, Faculty of Science, Naresuan University, Phitsanulok

Teaching and research Amrit Campus, Tribhuvan University

Academician Nepal Academy of Science and Technology

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

Assistant Professor Department of Chemistry, Faculty of Science, Chulalongkorn University

Head of Department of Chemistry Department of Chemistry, Faculty of Science, Ramkhamhaeng University

Dean of Faculty of Science and Technology Faculty of Science and Technology, Suan Dusit University

Teaching and research Tribhuvan University

Associate Dean for Planning and Human Resource Faculty of Science and Technology, Thammasat University

Researcher The University of Queensland

PhD Researcher, STEM University of South Australia