12500 E 183rd St, Cerritos, California 90703, United States
From Math III, You really don't have to do the homeworks because it's not graded. You only do those if you struggle on a topic. He's very approachable and always willing to help if there's a topic you don't understand and he's open for improvements and conaiderate for students who learns a different way. Exams and quizzes are retakable in case you got a bad grade on it but not retakable on finals.