Subsomboon, Yulada, and Wariya Pattharapinyophong. “Guidelines for the Promotion of Creative Gastronomy Tourism: A Case Study of Lao Vien Ethnic Group in Muang Ngam Sub-District, Sao Hai District, Saraburi Province”. Liberal Arts Review 16, no. 2 (November 24, 2021): 125–140. Accessed May 5, 2024. https://so04.tci-thaijo.org/index.php/larhcu/article/view/254215.