/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hungbkaa https://cdn.slidesharecdn.com/profile-photo-hungbkaa-48x48.jpg?cb=1590040194 Cu畛�c s畛�ng kh担ng bao gi畛� c担ng b畉�ng, ��i畛�u b畉�n c坦 th畛� l��m duy nh畉�t l�� th鱈ch nghi v畛�i s畛� thay ��畛�i c畛�a n坦... Th��nh c担ng l�� k畉�t qu畉� c畛�a nh畉�n ��畛�nh ��炭ng, nh畉�n ��畛�nh ��炭ng l�� k畉�t qu畉� c畛�a kinh nghi畛�m, kinh nghi畛�m l�� k畉�t qu畉� c畛�a nh畉�n ��畛�nh sai l畉�m !