/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JackieTNguyen https://cdn.slidesharecdn.com/profile-photo-JackieTNguyen-48x48.jpg?cb=1523539606 Chuyện ngày xá»­a ngày xÆ°a