/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: HuongquynhNguyen https://public.slidesharecdn.com/v2/images/profile-picture.png H畛�c c叩ch m坦c m畛�i v��o l動畛�i c但u ph湛 h畛�p v畛�i t畛�ng lo畉�i c叩^^