About the Authors

Duc Hong Vo

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

duc.vhong@ou.edu.vn

Affiliation Research Centre in Business, Economics & Resources, Ho Chi Minh City Open University, Ho Chi Minh City, Vietnam

Competing Interests

The authors have declared that no competing interests exist.