際際滷shows by User: FrdricYoung / http://www.slideshare.net/images/logo.gif 際際滷shows by User: FrdricYoung / 際際滷Share feed for 際際滷shows by User: FrdricYoung https://cdn.slidesharecdn.com/profile-photo-FrdricYoung-48x48.jpg?cb=1574692276 "Not to close, because it's art" Bonn 2011