Tran Huy, Phuong http://orcid.org/0000-0002-9467-4836
Funding for this research was provided by:
Đại học Kinh tế Quốc dân (Đại học Kinh tế Quốc dân)
Article History
Accepted: 21 August 2023
First Online: 2 September 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Council for Science and Academic Affair of National Economics University.
: Informed consent was obtained from all individual participants included in the study.
: The author declares that he has no conflict of interest.