/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nguyenngockhanhvn https://public.slidesharecdn.com/v2/images/profile-picture.png Ng動畛�i theo CH畛� NGH懲A L�� T働畛�NG v�� s畉�n s��ng gi炭p ��畛� nh畛�ng ai c坦 mong mu畛�n T畛� HO��N THI畛�N m狸nh