Introduction: I am biology major concentrated in biomedical research and chemistry minor in Winthrop university. I am also an international student who is from Taiwan, Republic of China. I was born in Taiwan and also grew up in South Korea. I can speak Mandarin Chinese, Korean, and English. I have taught math from elementary-school to high-school students and helped to prepare for IB, SAT, AP math tests. I also have taught languages from young to adult students and helped students for the language proficiency tests. I am a hard teacher who may give you many homework but I can promise that no matter what your goals are, I can make you step closer to your goals and make your dreams come true.