On April 7-28, 2025,
Associate Professor Dr. Thanawat Chaiphongphatchara, Deputy Dean for Research and Academic Services, College of Allied Health Sciences, Suan Sunandha Rajabhat University, Samut Songkhram Campus
along with Mr. Sedthapong Laojun, a lecturer in the Department of Public Health and Health Promotion, led students in collecting and preparing samples of local economic plants in Samut Songkhram Province to extract active substances and develop them into products for controlling insect vectors.