March 31, 2023, Rental Business Department Office of Property and Income together with the Office of the Civil Service Commission in organizing an examination to measure general knowledge with electronic systems (e-Exam) for the year 2023, with staff from the Office of the Civil Service Commission and professor Dr. Duangporn Sangthong, who Assist the President for Special Affairs Ms. Walikorn Komolsing, Manager of Rental Area Business Including staff in various parts to administer the exam this time at Building 57 (Faculty of Management Science Building)