/ http://www.slideshare.net/images/logo.gif / �ݺ�ߣShare feed for �ݺ�ߣshows by User: vanlam3785 https://cdn.slidesharecdn.com/profile-photo-vanlam3785-48x48.jpg?cb=1523704989 Ngây thơ , Trong sáng , Thật thà . Dễ tin người :)