/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: dungdau7 https://public.slidesharecdn.com/v2/images/profile-picture.png Vui vẻ, hòa đồng, dá»… thÆ°Æ¡ng và hÆ¡i Ä‘anh đá, he he