Tran, Duyen Thi Thu
Takahashi, Yoshifumi
Nomura, Hisako
Kusudo, Takeru
Yabe, Mitsuyasu http://orcid.org/0000-0003-2413-6941
Funding for this research was provided by:
the Can Tho University Improvement Project VN14-P6, supported by a Japanese ODA loan (VN14-P6)
Article History
Received: 1 October 2019
Accepted: 17 October 2019
First Online: 16 November 2019
<!--Emphasis Type='Bold' removed-->Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The conduct of this study followed ethical standards. The surveyed farmers were willing to answer the questionnaire.