29 March, 2023, from 1:00 PM to 4:00 PM, the Faculty of Environment and Resource Studies at Mahidol University, led by Asst. Prof. Dr. Kritana Prueksakorn and Lect. Dr. Navaporn Karnjanasiranon, along with personnel from the Environmental Laboratory and International Standards Department, welcomed a group of students, lecturers, and staff from the Master of Primary Health Care Management program (International Program) at the ASEAN Institute for Health Development, Mahidol University, on the occasion of their visit to attend special presentations on the topic "Briefing and Observation on Measurement of Air Pollution". Following the presentations, the study group was taken by Dr. Nawaporn to visit the air quality measurement vehicle located at the university's Gate 3.