Universite de Liege 6700 Arlon BelgiumInstitute for Environmental Science Engineering and Management Industrial University of Ho Chi Minh City Ho Chi Minh City Vietnam;
Institute of Research and Development Duy Tan University Da Nang VietnamFaculty of Environment University of Science Vietnam National University Ho Chi Minh City Ho Chi Minh City Vietnam;
NTT Institute of Hi-Technology Nguyen Tat Thanh University Ho Chi Minh City Vietnam;
Universite de Liege 6700 Arlon Belgium;
Agricultural drought; Livelihood vulnerability; Vietnam; Vulnerability indicators;