All the university and college has free tax return service for students. Ask student office. You need to bring the paid tuition slip ( printed from student's account ), paid rent receipt and all the income tax form last year.
You can also use free Ufile ( check school calendar book ) if you do it yourself.
H&R block has professional service for students at very low price $29. Winnie Wang at H & R Block speaks Chinese and knows well about these issues.