On July 15, 2024, the School of Education conducted wellness promotion projects within the organization (Good Health and Well-Being: BMI Challenge) 2024, building green space for health and awaking the energy of planting trees activities at the School of Education office, University of Phayao. It is led by Associate Professor Dr. Ruksit Suttipong, the Dean, along with Assistant Professor Dr. Sunthon Khlai-Um, the Associate Dean of Planning and Student Quality Development, Dr. Kasidit Meeprom, the Associate Dean of Organizational Administration and Quality Development, Assistant Professor Dr. Natthawut Subphaso, Assistant Dean, and the School of Education’s personnel planting trees to decorate the area in front of the School of Education office together. In addition, there are also exercise activities for good health. The objective is to enhance health within the organization appropriate to the context of each department, promote and support personnel within the department to change their behavior to maintain good health by expected that if we promote health within the organization to be healthy, it will affect good work efficiency to be a sustainable healthy organization.