Thumrongsak Damrongsiri. (2022) The Sastainable Ecotourism Management: A Case Study of Ban leam Community,Pethchaburi Province. <i>Journal of Philosophical Vision</i>, <i>27</i>(2), 249-256.Thumrongsak Damrongsiri. "The Sastainable Ecotourism Management: A Case Study of Ban leam Community,Pethchaburi Province". Journal of Philosophical Vision 27 (2022):249-256.Thumrongsak Damrongsiri. The Sastainable Ecotourism Management: A Case Study of Ban leam Community,Pethchaburi Province. Faculty of Religion and Philosophy Mahamakut Buddhist University:ม.ป.ท. 2022.