English, Chinese for Greek/Russian/Serbian/Croatian/Bosnian

Hey I was  brought   up in USA , now in Beijing studying Chinese literature, history and Greek philosophy at Tsinghua University, the best university here. I speak fluent Chinese Mandarin and English, looking for someone to help with my Serbian, which I learnt before but have forgotten most of it. And I'm now learning Greek for my study. I'm also fascinated with Russian.
my yahoo ID:hzlintt  skype:tiantian-lin gmail: hzlintt            CONTACT ME !