/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hyungseokc https://cdn.slidesharecdn.com/profile-photo-hyungseokc-48x48.jpg?cb=1617577457 Yonsei University, Korea Air Force, Republic of Korea(mandatory millitary service) Kotra(Korea Trade-Investment Promotion Agency) Eugene Securities Co. Ltd.(Present)