"Proven Results

• SAT Math: Average +130 points, some students up to +230

• AP Calculus BC: 100% scored 5

• AP Calculus AB: 70%+ scored 5

About Me

I’m Chee, affectionately called “Mr. Chee” by my students. With 30+ years of teaching experience and degrees from University Putra Malaysia, UConn, and Duke University, I’ve helped students excel in Math, Physics, SAT, and AP courses, earning awards like Teacher of the Year and the Radiological Society of North America Research Trainee Prize.

I make learning engaging by blending rigorous instruction with humor (Russell Peters impressions and even some juggling!) and mindfulness techniques to improve focus, reduce stress, and build confidence. My approach is personalized, nurturing, and results-driven. I tutor locally in San Francisco and online, helping students achieve measurable gains while cultivating a love for learning." less...