·         Executive Development Relation, Directorate of Civil Affairs, Class 1 ·         Air War College, Class 35/2006 ·         Senior Executive Program (SEP-20), Sasin Graduate Institute of Business Administration of Chulalongkorn University, Class 20 ·         PTT Executive Leadership, General Electric, GE, New York, USA ·         Advance Senior Executive Program (ASEP-5), KELLOGG & SASIN, Chicago, USA, Class 5 ·         Advanced Certificate Course in Public Economics Management for Executives, King Prajadhipok's Institute, Class 10 ·         Leadership Excellence through Awareness and Practice (LEAP), INSEAD 2013 ·         Leadership Development Program III (LDP III), PTT Public Company Limited Class 1/2014 ·         The National Defence College (NDC) Class 57/2557 ·         "The Executive program in Energy Literacy for a Sustainable Future" Class 7 (TEA7) ·         Charted Director Class (CDC), Thai Institute of Directors (IOD) Class 6/2012 ·         Financial Statements for Directors (FSD), Thai Institute of Directors (IOD) Class 12/2011 ·         Director Accreditation Program (DAP), Thai Institute of Directors (IOD) Class 93/2011 ·         Director Certification Program (DCP), Thai Institute of Directors (IOD) Class 85/2007

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