You can get a dorm but there is a process for it. You have to get a letter from your kebele(ye digaf debdabe) that mentions something about your living area being far from the campus so you would need a dorm. And you submit that letter to the የተማሪዎች አገልግሎት office and they give you a dorm after a few weeks of starting class. And as an advice you better get FBE campus dorm rather than the main campus one.