/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: thokon1991 https://cdn.slidesharecdn.com/profile-photo-thokon1991-48x48.jpg?cb=1529978567 Lá»›p 12 Tin thân yêu Nguyá»…n Huệ