/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mrductue https://public.slidesharecdn.com/v2/images/profile-picture.png T畉�t c畉� s畉� l�� qu叩 tr畛� n畉�u b畉�t ��畉�u b畉�ng s畛� ch畉�n ch畛�. ���T狸nh y棚u kh担ng d��nh cho nh畛�ng k畉� 鱈ch k畛� v�� h畉�nh ph炭c th狸 kh担ng t狸m ��畉�n nh畛�ng k畉� tham lam���....