/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nguyendienct https://cdn.slidesharecdn.com/profile-photo-nguyendienct-48x48.jpg?cb=1523579724 Cu畛�c ��畛�i l�� nh畛�ng chuy畉�n ��i ch動a bi畉�t ��i畛�m d畛�ng ch但n cu畛�i c湛ng.