/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: doquan737 https://cdn.slidesharecdn.com/profile-photo-doquan737-48x48.jpg?cb=1523436853 H達y h畛�c c叩ch vui v畉� v畛�i nh畛�ng g狸 m狸nh bu畛�c ph畉�i l��m d湛 cho b畉�n ��ang n畉�n l嘆ng, v�� h達y tin ��坦 ch畛� l�� t畉�m th畛�i th担i, h達y ki棚n tr狸! B湛 l畉�i b畉�n s畉� c坦 nh畛�ng kinh nghi畛�m qu箪 b叩u trong c担ng vi畛�c: H畛�c