**100/hour**

Near Montebello, CA

### Experienced Math/Physics PhD with Patience and Humor

I received Ph.D. of physics from Boston University, and was a research scientist at Caltech. As a Ph.D. in Physics and former Math competition Champion in China, I have a strong background in math and easily scored 800 in SAT Math 1 and Math 2. From a teacher’s family, I also enjoy teaching students and helping them... read more

**100/hour**

**in person & online lessons**

I received Ph.D. of physics from Boston University, and was a research scientist at Caltech. As a Ph.D. in Physics and former Math competition Champion in China, I have a strong background in math and easily scored 800 in SAT Math 1 and Math 2. From a teacher’s family, I also enjoy teaching students and helping them... read more