private void button5_Click_1(object sender, EventArgs e) { FormQLChuyenXe frmcx = new FormQLChuyenXe(); this.Hide(); frmcx.ShowDialog(); this.Show(); }
private void button3_Click(object sender, EventArgs e) { FormQLChuyenXe frm1 = new FormQLChuyenXe(); frm1.Show(); }