On April 24, 2023, Walailak University Bangkok Coordination Subdivision (WUBKK), the Division of General Affairs and Correspondence, organizes 5S Big Cleaning activities at temporary offices. International College of Dentistry Building, Walailak University, Soi Ranong 2, where personnel have organized their desks. equipment storage Including cleaning the office space to make it pleasant to work in and meet Walailak University’s 5S Green standard.