/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: LeeNguyen6 https://public.slidesharecdn.com/v2/images/profile-picture.png L畛�n h董n g叩i ��畉�p 2 tu畛�i, nh畛� h董n g叩i x畉�u 10 tu畛�i