On May 12, 2023, the Thailand Center for Happy Worker Studies (TCHS) at the Thailand Institute for Population and Social Research, Mahidol University, organized activities to develop potential and skills to enhance workplace happiness and create healthy organizations. The course titled “Advanced knowledge management to happiness at work: Advanced Routine to Happiness (AR2H)” was held under the KU project, which is a prototype of the university network for happiness at work, aiming to create a complete state of well-being (Happy University Prototype @ KU). Asst. Prof. Ratchot Chompunich, Vice President for Student Affairs and Sustainable Development at Kasetsart University, gave the opening remarks. The activities proceeded smoothly, and the participants were fully engaged. The speakers themselves were also very attentive. The lecture room and activities were held on the first floor of the Student Development Division in the Rapee Sakrik Building on the Bangkhen Campus of Kasetsart University.