TAs were also Superb. This product is tough, but essential for comp sci and Dai is the best Instructor for it. Review/practice/question questions and you'll do high-quality in his course. He is a good professor.Quân ??i s?n sàng bay tìm ki?m c?u n?n ?ng phó v?i m?a l? t?i Ngh? An N?i b?t???????????????????????????????(?????)????????????????????