/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nguyenchanhung7 https://cdn.slidesharecdn.com/profile-photo-nguyenchanhung7-48x48.jpg?cb=1523686934 T畛� l畉�p ��畛� t畉�o l畉�p - S畛�ng l�� kh担ng ch畛� ��畛�i