1. Baumgartner U, Nguyen TH (2017) Organic certification for shrimp value chains in Ca Mau, Vietnam: a means for improvement or an end in itself? Environ Dev Sustain 19:987–1002
2. Bo Nong Nghiep & Phat Trien Nong Thon (MARD) (2019) Báo cáo tóm tắt đề án phát triển nông nghiệp hữu cơ Việt Nam giai đoạn 2020–2030 (Draft summary report: organic agriculture development plan for 2020–2030). Bo Nong Nghiep & Phat Trien Nong Thon, Hanoi
3. Bouttes M, Darnhofer I, Martin G (2019) Converting to organic farming as a way to enhance adaptive capacity. Org Agric 9(2):235–247.
https://doi.org/10.1007/s13165-018-0225-y
4. Braun G, Braun M, Kruse J, Amelung W, Renaud FG, Khoi CM et al (2019) Pesticides and antibiotics in permanent rice, alternating rice-shrimp and permanent shrimp systems of the coastal Mekong Delta, Vietnam. Environ Int 127:442–451
5. Creswell JW (1994) Research design: qualitative and quantitative approaches. Sage, London