/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: bibitrang3 https://public.slidesharecdn.com/v2/images/profile-picture.png Tôi biÌ€nh thÆ°Æ¡Ì€ng nhÆ°ng tôi k tầm thÆ°Æ¡Ì€ng...Ä‘Æ¡Ì€i k nhÆ° laÌ€ mÆ¡,nhận vÆ¡ laÌ€ ăn gaÌ£ch :) x))