/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: gaci128 https://cdn.slidesharecdn.com/profile-photo-gaci128-48x48.jpg?cb=1646333541 Anh là ai? Việc tôi làm sẽ định nghÄ©a tôi là ai! Bruce??