On July 19, 2023, Walailak University Bangkok Coordination Subdivision (WUBKK), the Division of General Affairs and Correspondence, organizes the 5S Green Big Cleaning activities, 3rd/2023, at temporary offices. International College of Dentistry Building, Walailak University, Ranong 2 Road, Where personnel have organized their desks. equipment storage Including cleaning the office space to make it pleasant to work in.