You can change the working hours through the application for working hours change under the working hours application menu of the administrative support system. From Monday to Friday, between 08:30 and 17:30, course students can set 21 hours per week, and students who completed the course can set 28 hours per week. When applying for or changing working hours, you must set the consecutive hour. It is essential to apply for it on a monthly basis, two weeks before the event.