Funding for this research was provided by:
The project was supported by Swedish International Development Cooperation Agency (SIDA) funding through the Mekong Agriculture Research Network (MEKARN II).
Article History
Received: 11 May 2020
Accepted: 17 December 2020
First Online: 28 December 2020
Compliance with ethical guidelines
: This study was performed with the consent of all farmers in the study. All handing of animals in connection with sampling was performed, considering animal welfare and following international and national guidelines.
: The authors declare that they have no competing interests.