Hi, I'm Sum  임삼봉 입니다. 난 연세대학교에서 공부하고 있습니다.  If you wanna study Thai, I'm here to help.  Why don't you give me a call? Please call me around 6-11 p.m. my number is 02 2123 0722.  I live in Shinchon and I can speak English and some Korean