Somkaun, Nutchanat, Rukchanok Chumnanmak, Wanichcha Narongchai, and Panu Suppatkul. 2019. “The Transformation from Farmer to Entrepreneur in Khon Kaen Province, Thailand”. Journal of Mekong Societies 15 (3), 95-120. https://so03.tci-thaijo.org/index.php/mekongjournal/article/view/209091.