Mr. Nikorn Kaewkhamdee, Director of Sansai Wittayakom School, assigned Ms. Warunee Thammakhan, Deputy Director of the school, to attend the merit-making ceremony commemorating the 50th anniversary of Doi Tao Wittayakom School. She also participated in a charity robe-offering ceremony (Thod Pha Pa) to support education and joined a tree-planting activity together with school administrators from schools under the Chiang Mai Secondary Educational Service Area Office.
The event was held at Doi Tao Wittayakom School, Doi Tao District, Chiang Mai Province, Thailand.