/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: cangua5 https://cdn.slidesharecdn.com/profile-photo-cangua5-48x48.jpg?cb=1523591308 ��担i ch但n ta nh畉� n但ng m棚nh m担ng - m畛�t c探i ��畉�t tr畛�i th棚nh thang t畛� r畉�t th畉�t th��, tr畛� nh畛�ng khi d畛�i tr叩