(Phatphokhin Promkhot), P. P. T. .; (Somchai Phangmuenwai), P. P. .; Leeka, J. .; Saenburan, P. . The Study Analyzes the Principles of the Four Foundations of Mindfulness in the Development of Lifestyle Behaviors among Students in Grades 4-6 at Ban Khok Lao School, Bayaow Subdistrict, Wang Sam Mo District, Udon Thani Province. dhammathas 2024, 24, 161-176.