/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: HongDng2 https://cdn.slidesharecdn.com/profile-photo-HongDng2-48x48.jpg?cb=1523138128 xã há»™i suy đồi,con ng` thối nát :(