/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nammeo7 https://public.slidesharecdn.com/v2/images/profile-picture.png t畛� nh畉�n th畉�y l�� m狸nh r畉�t ph畛�c t畉�p v�� kh畛� hi畛�u