/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thuhoai9406 https://cdn.slidesharecdn.com/profile-photo-thuhoai9406-48x48.jpg?cb=1523423925 Gia tr動畛�ng - ��畛�c ��o叩n - B畉�o th畛� !!! R畛�i sao??? >"<