Nankai University, China
Fellow of the Royal Institute of Thailand in Political Science and Public Administration, Thailand
University of Indonesia, Indonesia
Chairman of Public Administration, Postgraduate Program, Jenderal Soedirman University, Indonesia
Rector of Jenderal Soedirman University, Indonesia
President of Burapha University, Thailand
President of Yunnan University of Finance and Economics, China
Dean of Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Dean of GSPA, Burapha University, Thailand
Acting Vice-President of Burapha University, Thailand
Vice President of Yunnan University of Finance and Economics, China
Secretary of the Party Committee of Public Management School, Yunnan University of Finance and Economics, China
Vice Dean of Public Management School, Yunnan University of Finance and Economics, China
Vice Dean of Public Management School, Yunnan University of Finance and Economics, China
Vice Secretary of the Party Committee of Public Management School, Yunnan University of Finance and Economics, China
Indonesia
Thailand
China
Chairman of Public Administration Department, Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Vice Dean of Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Vice president of Yunnan University of Finance and Economics. Vice-Chairman of Yunnan Provincial Federation of Social Science Circles, China
Vice Dean of Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Faculty of Social and Political Sciences, Jenderal Soedirman University, Indonesia
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Yunnan University of Finance and Economics, China
Burapha University, Thailand