private void butQLDichVu_Click(object sender, EventArgs e) { QLDichVu frm = new QLDichVu(); frm.ShowDialog(); frm.Close(); frm.Dispose(); }
private void quảnLýDịchVụToolStripMenuItem_Click(object sender, EventArgs e) { QLDichVu frmQLDV = new QLDichVu(); frmQLDV.Show(); }