private void btnChonDV_Click(object sender, EventArgs e) { Form_QuanLyDichVu f = new Form_QuanLyDichVu(maHD); f.On_HienThi += HienThiDSDichVuDaChon; f.ShowDialog(); }
private void button2_Click(object sender, EventArgs e) { Form_QuanLyDichVu f = new Form_QuanLyDichVu(); f.ShowDialog(); }