/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: manhkhoe1004 https://cdn.slidesharecdn.com/profile-photo-manhkhoe1004-48x48.jpg?cb=1523387350 Name: L棚 M畉�nh Kh畛�e Tu畛�i: 24 Ngh畛� Nghi畛�p: engineer