Dr. Thitianan Kulsirirat, Ph.D. (Pharmaceutics), graduated from the Department of Pharmacy, Faculty of Pharmacy, Mahidol University, Thailand in 2020. He is currently a postdoctoral researcher at the Faculty of Pharmacy, Mahidol University, Thailand. His research is focused on the the activities of medicinal herbs and in vitro permeation study in cell lines. He is a member of the Japan Society of Drug Delivery System. He received the most Awesome Award Presentation PK Summer Boot Camp at RIKEN,Japan in 2019.