Phromsurin Bhuddhamwong, a third-year undergraduate student from Department of Electrical and Computer Engineering, Faculty of Enginering, with supervision and financial support of Lecturer Watchara Amasiri from Faculty of Enginering, developed TSE Air Quality Indicator (TSE AirQ) to monitor air pollution level inside Thammasat University, providing an access to accurate pollution data and raising awareness on wearing protective masks in Thammasat community.