On April 1–4, 2024, the Thai Language Department, Faculty of Education, Suan Sunandha Rajabhat University, organized a project to develop professional teachers in the 21st century for third-year students to prepare them for professional teaching experience in educational institutions. There were lectures and activities on “Teaching Techniques of Thai Language and Literature” by Lieutenant Sarawut Nukulkit on “Classroom Management and Behavior for Special Children” by Lecturer Malai Pradubsri on “Laws for Children" by Youth and Educational Personnel”, “Dealing with Depression” by Dr. Natthachai Rhymes, and “Personality and Communication for Teachers in the 21st Century” by Mrs. Saraichat Chatpilanthana at room 1137, Faculty of Education, with Professor Suphakkhathat Suthanaphinyo as the person responsible for the project.