ºÝºÝߣshows by User: nguyenkieu3954 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: nguyenkieu3954 / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nguyenkieu3954 https://cdn.slidesharecdn.com/profile-photo-nguyenkieu3954-48x48.jpg?cb=1523577925 Thích quan tâm và được quan tâm!!