/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: bichngocnguyen5070 https://public.slidesharecdn.com/v2/images/profile-picture.png ��担i khi l畉�nh l湛ng v担 t但m nh動ng m�� m畛�t khi ��達 th鱈ch v�� c叩i g狸 l�� quan tr畛�ng th狸 tuy畛�t ��畛�i k xem th動畛�ng