I had Tai Thai as my Organic chem (o chem) (and supposed to be genetics) tutor, he tricks you psychologically that hes very helpful so you can continue with him.....he claimed that he took advanced genetics classes and was gonna be able to help out...reality= he wasnt able to help me one bit...so doing o chem with him was a waste and he was very unprofessional. he was at least 30 mins late to the session EVERY time, and he promised us that hes training me at the highest level, he told us that i am set to get an A and that he is there to help us....he only did that so we believe him and keep paying him..he cancelled 3 times on me with short notice even though we agreed on the time in advance (he even texted me he was parking then 30 mins later he told me he took a nap and now he has to cancel because he claims he wasnt feeling good)..he said he wants to help me but actions did not match.... disappointing experience and i WOULD NOT RECOMMEND HIM FOR O CHEM NOR GENETICS