/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: BeomJuKoh https://cdn.slidesharecdn.com/profile-photo-BeomJuKoh-48x48.jpg?cb=1522987306 ♥♥♥♥♥ Koungjin Park ♥♥♥♥♥