I am interested in improving my English writting ability. Listening and speaking of English is a little comfortble for me. However I always make a mistake in writting, I use English at work a lot. Soon I have to move other department which English is more important in the office and business meeting. I can talk through Kakao talk and E-mail or Phone For th Kakao talk, please lease a message, then I will let you know my number Jonathan Lee