Karen is a very nice person. She has patience in teaching everything you want to know. Her teaching is very professional and valuable. It's a very good tutoring experience for me.
Karen Yang has lots of great teaching experience and wonderful attitude about the classes; besides, she always answer my questions in patient. Thanks for her assistance.
Karen is a very nice person. She has patience in teaching everything you want to know. Her teaching is very professional and valuable. It's a very good tutoring experience for me.
Karen Yang has lots of great teaching experience and wonderful attitude about the classes; besides, she always answer my questions in patient. Thanks for her assistance.