1. Carnegie Mellon University, Doctor's degree, Mechanical Engineering.
2. Carnegie Mellon University, Master's degree, Mechanical Engineering.
3. Chulalongkorn University, Bachelor's degree, Mechanical Engineering.

1. Renewable energy, waste water treatment by biogas system.
2. Biogas / biomass power plant design and integration.
3. Numerical and finite element modeling, simulation and analysis.
4. Robotic system design and mechanical vibration analysis.

1. Biomethane: An Alternative Green Fuel to CNG.
2. Practical Design and Efficiency of Large-Scale Biogas Digesters for Swine Farms in Thailand.
3. R&D and Implementation of waste-to-energy projects in Thailand.
4. Effect of Effluent Recirculation Rate on Biogas Production from Chicken Manure.
5. Application of Paracoccus sp. CM1 on Granular Activated Carbon for Hydrogen Sulfide Removal from Biogas.
6. Life Cycle Greenhouse Gas Assessment of Biogas System for Layer Chicken Farms.
7. Overview of livestock biogas technology development and implementation in Thailand.
8. Effects of Fuel and Ignition Parameters on Gasoline Engine Performance Utilizing Compressed Bio-methane Gas as Substituted Fuel.
9. Biogas Production from Co-digestion of Pennisetum pururem cv. Pakchong 1 Grass and Layer Chicken Manure Using Completely Stirred Tank.
10. Feasibility Study of Small-Scale Electricity Generation from Anaerobic Co-Digestion of Napier Pakchong1 Grass and Manures in Thailand.
11. Thailand livestock and agricultural / industrial biogas design and development.
12. Thailand Small Scale Livestock Waste Management Program UNFCCC PoA 8027.
13. Biogas / Bio-Methane production / upgrading for automotive and industrial applications.
14. The Nationwide Inspection and Monitoring of Engineering Standards.
15. Biomethane Production and Applications.

1. Assistance Professor, Department of Mechanical Engineering, Chiang Mai University.
2. Director, Energy Research and Development Institute - Nakornping, Chiang Mai University.
3. Service Supervisor, Jaguar Cars (Thailand) Co. Ltd.