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OANH

Credentialed Teacher in Math, Biology, Chemistry and Physic

Hi there, My name is Oanh B. I had 7 years of tutoring with elementary, middle, high school; and college students. I graduated with BS degree in Biology from University of California, Irvine in 2006. Then, I got accepted to University of Pittsburgh, Pa, School of Dental Medicine. However, after two and a half years of study, I learned that this is not the field that I want to spend the rest of my life, so I decided to withdraw. About my expertise subject, I can tutor Math from PreAlgebra to ...

ACT Math


algebra 1


algebra 2


biology


calculus


chemistry


geometry


GRE


physical science


prealgebra


precalculus


SAT math


trigonometry


Andrea D. from Fullerton, CA

Oanh taught me how to find domain, range, find inverse functions, and a few other things in just two hours. I really like how she explained a problem and then let me do a problem similar by myself, helped me actually fully understand.