/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: trinhxuanhinh1995 https://cdn.slidesharecdn.com/profile-photo-trinhxuanhinh1995-48x48.jpg?cb=1621944521 ��董n gi畉�n kh担ng c坦 g狸 ��叩ng n坦i. V�� c坦 n坦i th狸 c畉� ng��y c滴ng kh担ng h畉�t