/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lentrong9 https://cdn.slidesharecdn.com/profile-photo-lentrong9-48x48.jpg?cb=1523774927 Vui V畉�, H嘆a ��畛�ng, ��畉�c bi畛�t l�� Nh畉�u (1 tu畉�n/l畉�n)