/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: gakonngox https://public.slidesharecdn.com/v2/images/profile-picture.png Rat thjch danh nhau (ktraj thoy), nhung Chua da thay doj duoc djeu do,kjkj. Cam on Chua...^^!