/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: XauTraiLuaTinh https://public.slidesharecdn.com/v2/images/profile-picture.png tu thjch rat nhjeu yeu cug rat that nhung no laj gjong baj hat : "Ki棚��p Da�� Tra��ng" hj hj