/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sonph1 https://cdn.slidesharecdn.com/profile-photo-sonph1-48x48.jpg?cb=1523467732 T畛�t nghi畛�p ��畉�i h畛�c Khoa h畛�c t畛� nhi棚n H�� n畛�i - Khoa To叩n tin 畛�ng d畛�ng - T畛�t nghi畛�p n��m 1999.