/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: crishlee7 https://cdn.slidesharecdn.com/profile-photo-crishlee7-48x48.jpg?cb=1523499925 Kh担ng quan tr畛�ng v畛� tr鱈 ta ��ang ��畛�ng m�� l�� h動畛�ng ta ��ang ��i