/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: toshtoshrs https://cdn.slidesharecdn.com/profile-photo-toshtoshrs-48x48.jpg?cb=1523597584 Hwa Soo Kang í™” 수 ê°• Rasha