- Master of Public Policy, Fulbright Economics Teaching Program, Vietnam Program, Harvard Kennedy School, Harvard University...

- Master in Public Policy (Fulbright University Vietnam) - PhD candidate in Economic Development (Charles Darwin University, Australia)...

PhD (2010): Urand and Environmental Engineering, Kyushu University, Japan PhD – exchange: Water Resoucres Engineering, Lund...

PhD in Material Sciences and Engineering by Feng Chia University, Taiwan....

Master of Supply Chain Management – Sydney Business School, University of Wollongong...

Master of Science in Environmental Management, School of Design and Environment, National University of Singapore,...

Doctoral degree in Environmental Science...

Master of Science in Environmental Sanitation, Falculty of Bioscience, Ghent University, Belgium...

PhD in Agricultural Sciences (Dr. agr.), University of Bonn, Germany...

PhD in Aquatic Bioscience, University of Tokyo, Japan...