Big Cleaning Day

Dr. Arunee Chatpaitoon, Vice President and Hospital Director of AEK Udon International Hospital, launched the Big Cleaning Day project and the 5 activities—Sort, Set in Order, Shine, Sanitary, and Sustain—for the year 2026. This initiative is part of the hospital's continuous quality improvement efforts to ensure safety and maximum satisfaction for service users, and it took place on July 6, 2026.