/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: duchanhna https://cdn.slidesharecdn.com/profile-photo-duchanhna-48x48.jpg?cb=1523335563 B畉�n ch畉�t x畉�u xa nh動ng d嘆ng ��畛�i ��動a ��畉�y th��nh t畛�t ��畉�p!