/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hongquan2512 https://cdn.slidesharecdn.com/profile-photo-hongquan2512-48x48.jpg?cb=1717646597 V滴 tr畛� mang mang tr畛�i ��畉�t Th畛�i gian d畉�ng d畉�c ��棚m ng��y M畛�t tho叩ng c畛� kim ch畛�p m畉�t Ngh狸n thu d但u b畛� trao tay