1. Doctor of Philosophy Program in Environmental Soil Science Graduate School Chiang Mai University Chiang Mai Thailand
2. Department of Plant and Soil Sciences Faculty of Agriculture Chiang Mai University Chiang Mai Thailand
3. Alliance of Bioversity International and Centre International of Tropical Agriculture (CIAT) Asia Hub Common Microbial Biotechnology Platform (CMBP) Hanoi Vietnam
4. Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD) UMR Eco&Sols Hanoi Vietnam
5. Eco&Sols Université de Montpellier (UMR) CIRAD Institut National de la Recherche Agricole Alimentaire et Environnementale (INRAE) Institut de Recherche pour le Développent (IRD) Montpellier SupAgro Montpellier France
6. School of Life and Environmental Sciences Faculty of Science, Engineering and Built Environment Deakin University Melbourne Vic. Australia