/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: taehyunjung756 https://cdn.slidesharecdn.com/profile-photo-taehyunjung756-48x48.jpg?cb=1523481129 hi i'm in algeria, belfort, elharrach i work in inraa for 6 months