/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: cuonghoang3597 https://cdn.slidesharecdn.com/profile-photo-cuonghoang3597-48x48.jpg?cb=1595382113 ch畛� c畉�n th畉�u hi畛�u 1 ng動畛�i, d湛 ng動畛�i ��坦 c坦 l�� k畉� th湛, c滴ng s畉� tr畛� th��nh b畉�n, quan tr畛�ng l�� ch畛� " th畉�u hi畛�u" ��炭ng ngh挑a, con ng動畛�i ra r畉�t kh坦 c坦 ��動畛�c do do c嘆n ��坦 nh畛�ng 鱈ch k畛� v�� c叩i t担i qu叩 l畛�n trong l嘆ng.