Student Room Petaling Jaya Petaling Jaya (PJ) is one of Selangor’s most connected and vibrant cities, making it a popular choice for students from Universiti Malaya (UM), MAHSA University, ATC College, and various private colleges. This Q&A guide provides everything students need to know about student room Petaling Jaya, including prices, best areas, safety, and what to expect when renting in...