Tran, Ha N. https://orcid.org/0000-0002-1155-9067
Nguyen, Tien N. T. https://orcid.org/0000-0002-0638-2172
Tran, Ngan T. K.
Nguyen, Ly T.
Vu, Hoa D. https://orcid.org/0000-0002-7976-6716
Nguyen, Anh H. https://orcid.org/0000-0002-9643-1678
Trinh, Nhung T. H. https://orcid.org/0000-0003-2794-5322
Funding for this research was provided by:
World Health Organization (65763)
Article History
Received: 30 November 2022
Accepted: 13 June 2023
First Online: 30 June 2023
Declarations
:
: The authors have no conflict of interest to declare. We affirm that this manuscript is an honest, accurate, and transparent account of the study being reported; that no important aspects of the study have been omitted; and that any discrepancies from the study as planned (and, if relevant, registered) have been explained. The findings and conclusions in this report are those of the authors and do not necessarily represent the official position of any organization or company.