TAs have been also Superb. This product is hard, but necessary for comp sci and Dai is the best teacher for it. Research/follow/check with questions and you'll do fantastic in his class. He is a wonderful professor. You can email the site owner to let them know you were blocked. https://ng-kh-i05937.webbuzzfeed.com/36926195/getting-my-đông-khải-to-work