private void btnQLNS_Click(object sender, EventArgs e) { Form frm = new FrmQLNS(); frm.Show(); this.Hide(); }
private void btnQLNS_Click_1(object sender, EventArgs e) { HideBtn(btnLuong, btnChamCong, btnCTy); Form frm = new FrmQLNS(); frm.Show(); this.Hide(); }