2545 Master of Public Administration (MPA), National Institute of Development Administration (NIDA), Thailand.

2550 Certification of ISO Internal Surveyor, MASCI (Management System Certification Institute), Thailand Productivity Institute (FTPI).

2563 Certification of Advanced Master of Management (AMM), National Institute of Development Administration (NIDA), Thailand.

2566 Certification of Accreditation Lead Surveyor Training, American Accreditation Commission International (AACI), Bangkok Thailand.