- Master of Business Administration: Marketing (X-MBA) / Srinakharinwirot University
- Bachelor of Computer Education / Chandrakasem Rajabhat University
- IT Business & Consultancy - Carl Duisberg Gesellshaft e.V. (InWent) Germany
Germany / Saarbruecken, Dortmund, Freiburg, Frankfurt, Cologne
- Deutsch als Fremdsprache und Fachsprache (German language for foreigner and special for career)
- ICT and economic / social development
- Internet Technology with open source
- Collaborative Learning Environment and Content Management
- E-learning
- E-business applications
- Consulting
- Advanced web-design
- E-security
- Training needs assessment / training methodologies
- Project Management
- Business information on the Internet
France / Paris
- Operation and Maintenance Center I, II, Administration – Radio GSM 1800 MHz
Singapore
- HP DeskJet printer Servicing & Maintenance
Thailand:
IT & Telecom
- Hp OpenView System & Network Management / Hp ISS Server
- Northern Telecom - GSM General System Overview
- Northern Telecom - BSS and NSS Dimensioning
- Lotus Notes System Administration
- Lotus Notes User I
- A+ Microsoft Windows and DOS Environment Specialty
Management
- Manager I - M. Information Technology Co., Ltd.
- Leadership & Management Process - M. Information Technology Co., Ltd.
- 7 Habits of highly effective people - True Corporation
- Presentation Excellent - True Corporation
- Communication skill (DISC) - True Corporation
- Core Skill for Leader - True Corporation