Tuesday, May 31, 2022 Associate Professor Dr.Chaisri Tarasawatpipat dean of the faculty of science and technology, together with Assistant Professor Dr.Sophit Sawangchit, associate dean for academic affairs congratulations to Lecturer Dr.Ruthairat Siriwattanarat lecturer in forensic science and gave scholarships to Nutchaya Chantarothorn and Jutharat Senkwankaew, students who participated in the research. Awarded Outstanding Researcher, 1st Runner-Up, Applied Science Group S009 Testing the effect of the blue star blood stain test kit on different types of fabrics stained with blood and washed with fabric cleaners of different composition. In the 4th national academic conference, The 4th FIT National Conference, the meeting was held in the form of Google meet online on May 27, 2022.