Wannakhao, S. , Kaewasa , S. and Ruangchang , Y. 2022. An Integrated Three Dharma Eco-Tourism: A Case Study of Pok Yai Village, Phanna Nikhom District, Sakon Nakhon Province. PAYAP UNIVERSITY JOURNAL. 31, 2 (Jan. 2022), 167–179. DOI:https://doi.org/10.14456/pyuj.2021.25.