Work with Koconex Inc, to hosting IFOS 2013 conference at COEX Convention & Exhibition Center at Seoul, Korea, and produced and designed Program at glance illustrations, Congress venue map, E-Posters, and pocket program menu for 2013 International Federation of Oto-Rhino-Laryngological Societies World Congress Conference (IFOS 2013) at June, 2013.

Edited and published 500 pages of publication of International Federation of Oto-Rhino-Laryngological Societies World Congress Program Book, author of 2013 International Federation of Oto-Rhino-Laryngological Societies World Congress.