On October 24, 2023, led by Assistant Professor Dr. Kannika Piromrat, Dean of the Faculty of Education Professor Weerapojt Ruttanawarn, Deputy Dean for Administration Assistant Professor Suphanwadee Waiyaroop, Director of the Early Childhood Development Center Lecturer Thidadow  Dechsri, Head of Thai Language Department Assistant Professor Dr.Sasiporn  Phongploenpis, and Assistant Professor Dr.Duangkamol Thitevesa welcomed Dr. Holly W. Arnold, who will be a speaker in the collaborative project between RELO and the branch on the development of professional teachers. Innovator in teaching English grammar with GBLL and Gamification