I'm | Tina H. from san rafael CA. If you are interesting in improving your English skills, please contact me. ... contact me
I hold a B.A. in molecular and cell biology from University of California at Berkeley and a B.S. in health Science from University of the Sciences in Philadelphia. I love teaching and enjoy working with students of all ages. I served as a teacher's assistant in my math, English and Chinese classes since I excelled in those classes during middle and high school. I have taught my younger sister piano and my friends' kids Mandarin and math. For the past several years of working as a professiona