/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vanhuathiphuong https://cdn.slidesharecdn.com/profile-photo-vanhuathiphuong-48x48.jpg?cb=1523493724 Th鱈ch r畉�t nhi畛�u, ��畉�c bi畛�t n畉�u n動畛�ng v�� ��n u畛�ng.....:)