Medical science incoming graduate that teaches mandarin. Mandarin is my mother tongue and many students take it as a second language for hobbies and jobs. I offer online tutoring.

He is a great tutor in biology and math explaining different concepts really well. The way he links concepts together is really helpful for me to learn and digest the material. I still take lessons from him!

I’m a high school student and David helps me with math and biology. He is clear on his concepts and list out the necessary processes in biology. Superb!

David is a great tutor, helping me in Math, Chemistry and Biology. He explains concepts and pathway really well and I’m glad I took lessons from him.