/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: CaoMinhFtu https://cdn.slidesharecdn.com/profile-photo-CaoMinhFtu-48x48.jpg?cb=1523366263 Vui vẻ, thân thiện! Thích kết bạn! Nice to meet you;)