On February 13, 2022
????????Ajarn Dr. Rungtawan Muangmun together with Ajarn Jirawat Sudsawat and Ajarn Sasiphen Krutchangthong, lecturers in Medical and Public Health Secretariat. College of Allied Health Sciences Suan Sunandha Rajabhat University Samut Songkhram Campus
????Establishing a project to enhance the quality of local community products Under the Strategic Project of Suan Sunandha Rajabhat University Fiscal Year 2023 "Mosquito Repellent Incense Demonstration Activity from Grapefruit Peels and Leaves" ???? at Ban Bang Chang Mother Cooperative Group, Moo 1, Bang Chang Sub-district, Amphawa District, Samut Songkhram Province.