/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: PhamQuocHiep https://public.slidesharecdn.com/v2/images/profile-picture.png Ch畉�p nh畉�n cho ��i ch鱈nh l�� l炭c m狸nh ��動畛�c nh畉�n l畉�i . T担n tr畛�ng ng動畛�i kh叩c c滴ng ch鱈nh la ��ang t担n tr畛�ng m狸nh.