[05:22] <vubuntor736> e co van de muon hoi
[05:24] <vubuntor736> sau khi cai ubuntu 16.04 o goc phai man hinh se co nut shutdown minh click vao se ra cai hop thoai cho minh chon la shutdown hay restart nhung khong hieu sao bay gio moi khi bam vao thi no out han ra login screen chu khong shutdown duoc