/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: chemgionghethuat2012 https://cdn.slidesharecdn.com/profile-photo-chemgionghethuat2012-48x48.jpg?cb=1523395644 Nh畛�ng d嘆ng code l�� 1 ngh畛� thu畉�t, ch畛� c坦 coder m畛�i hi畛�u v畉� ��畉�p c畛�a nh畛�ng d嘆ng code v狸 h畛� l�� 1 ngh畛� s挑