1. Correct student's exercise and feedback it quickly 2. Free to ask questions after class 3. Help student to understand cross topic concepts 4. Feel free to ask questions after class 5. Emphasis on interactions between teacher and student during class 1. Lecturing 2. Question and answer session 3. Example demonstration 4. Understand student's strength and weakness and try to tackle their problems 5. Recap concept learnt from previous lecture to refresh memory 1. 10+year of teaching experience in university and familiar to the exam format of public examination 2. 8+ year of teaching experience in private tutor class 3. Capable of teaching chinese student coming from different countries such as China, UK....etc