private void bRes_Click(object sender, EventArgs e) //restart
{
DialogResult dlr = MessageBox.Show("Do you want to restart?", "Restart", MessageBoxButtons.YesNo);
if (dlr == DialogResult.Yes) //đồng ý thì reset lại màn chơi
{
this.Hide();
Play2 play = new Play2(surNum, name, point);
play.ShowDialog();
this.Close();
}
}
