Big Cleaning Day was held in front of Mae Na Chon Subdistrict Administrative Organization.

On March 19, 2567, Mr. Sambun Payaew, Governor of Mae Na Chon Subdistrict Administrative Organization Mae Chaem District, directed the Department of Disaster Prevention and Relief to conduct a Big Cleaning Day event to clean up the front courtyard of Mae Na Chon Subdistrict Administrative Organization and inform the public to create humidity in the air and reduce fine particles (pm 2.5).