Prof. LING Tok Wang, National University of Singapore, Singapore

Prof. Edward H K Ng, Singapore Management University, Singapore

Prof. Wenbing Zhao, Cleveland State University, USA

Prof. Cheng Siong Lee, Monash University, Australia

Dr. Hamimah binti Ujir, Universiti Malaysia Sarawak, Malaysia

A. Prof. Dharmaveer Singh, Institute of Geoinformatics, Symbiosis International (Deemed University),  India

Dr. Satya narayan Singhd epartment of Economics，Faculty of Business and Economics，Mettu University, Ethiopia, Africa

Dr. Rameez Hssan, Aligarh Muslim University, Aligarh, India