Professor University of the Philippines Diliman

Associate Professor Department Environmental Sciences, Quaid-i-Azam University, Islamabad

University of Melbourne Professor at University

Lecturer/Professor/Scientist Bogor Agricultural University

Structural Engineer AECOM

Instructor Faculty of Engineering Rajamangala University of Technolog Chiang Rai

Researcher Osaka University

Teaching and research Department of Geomatics Engineering, School of Engineering, Kathmandu University

Postdoctoral researcher International Research Network Program (IRN), Chulalongkorn University

Professor Technion – Israel Institute of Technology

Associate Professor Department of Earth Sciences, Quaid-i-Azam University, Islamabad

Professor Department of Earth Sciences, Quaid-i-Azam University, Islamabad

Professor Australian National University

Lecturer Department of Chemistry, Faculty of Science, Mahidol university

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

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

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