/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pvphuong1985 https://public.slidesharecdn.com/v2/images/profile-picture.png Vi畛�t Nam hai ti畉�ng thi棚ng li棚ng qu叩 D但n t畛�c h湛ng c動畛�ng th畛�i h畛�ng hoa