/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tafanguyen https://public.slidesharecdn.com/v2/images/profile-picture.png N坦i nhi畛�u, kh坦 t鱈nh, d畛� d畉�n, x畉�u x鱈, con nh�� ngh竪o. H畉�t!