8th November 2022. The Information Technology Center, Office of Academic Resources and Information Technology held an Electronic Document System (e-office) user training by Assistant Professor Dr. Sirilak Ketchaya, Director of the Office of Academic Resources and Information Technology, assigned Mr. Nat Ploy-ong, a Computer Technical Officer in the Information System Development Department, is a lecturer in training how to use the e-office system's basics and upskill with advanced techniques to make it easier to use. The university personnel who attended the training gave positive feedback, at Computer Training Room 2-3