1. Agribusiness Management, Department of Food, Agriculture and Bioresources, School of Environment, Resource and Development Asian Institute of Technology Klong Luang Thailand
2. Agricultural Systems and Engineering, Department of Food, Agriculture and Bioresources, School of Environment, Resource and Development Asian Institute of Technology Klong Luang Thailand
3. Natural Resources Management, Department of Development and Sustainability, School of Environment, Resource and Development Asian Institute of Technology Klong Luang Thailand