/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NguyenTienDung0905 https://public.slidesharecdn.com/v2/images/profile-picture.png 働u ��i畛�m: kh担ng th湛 dai v�� nh畛� l但u.....(^_-) Nh動畛�c ��i畛�m: th湛 v畉�t...^^! ��畉�c bi畛�t: Nguy hi畛�m tuy畛�t ��畛�i. :|