classes: lecturer. I disagreed with the teaching of the teacher, a lesson that taught at English, at Vietnamese to show off his ability and I noticed that the knowledge in that lecture I could not grasp over 50%. curriculum. I disagreed with the teaching of the teacher, a lesson that taught at English, at Vietnamese to show off his ability and I noticed that the knowledge in that lecture I could not grasp over 50%. facility. I disagreed with the teaching of the teacher, a lesson that taught at English, at Vietnamese to show off his ability and I noticed that the knowledge in that lecture I could not grasp over 50%. general. I disagreed with the teaching of the teacher, a lesson that taught at English, at Vietnamese to show off his ability and I noticed that the knowledge in that lecture I could not grasp over 50%.