private void btPhieuBao_Click(object sender, EventArgs e) { frmQuanLyPhieuBao fPB = new frmQuanLyPhieuBao(); fPB.Show(); Close(); }
private void button2_Click(object sender, EventArgs e) { frmQuanLyPhieuBao frmQLPB = new frmQuanLyPhieuBao(); frmQLPB.Show(); Close(); }