Salongxay Fongsamouth, Sakhone Keosoubinh, Philavanh Homsombath, Vilaphone Sounakeovongsa, Vannasinh Souvannasouk, Nitphone Senganatham and Vanphakonekham Koulavongsa 2022. Factors affecting household’s willingness to pay for the fish conservation zones a case study from Khong District, Champasak Province, Laos. Maejo International Journal of Energy and Environmental Communication. 4, 1 (Jan. 2022), 1–11. DOI:https://doi.org/10.54279/mijeec.v4i1.247331.