/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: aoikawanguyen https://cdn.slidesharecdn.com/profile-photo-aoikawanguyen-48x48.jpg?cb=1523429420 Thích làm j mình thích, thích chÆ¡i j mình chÆ¡i....