Konwong, Somjit, Sukhawadee Wangkam, and Panya Sunanta. “Development of Creative Tourism Activity Areas of Nam Cham Sub-district, Muang Phrae District, Phrae Province”. Journal of Lanna Societies 2, no. 1 (February 3, 2024): 1–18. accessed September 12, 2026. https://so13.tci-thaijo.org/index.php/jls/article/view/517.