private void button1_Click(object sender, EventArgs e)
{
this.Close();
f3 f = new f3();
f.ShowDialog();
}
private void btnData_Click(object sender, EventArgs e)
{
f3 f = new f3();
f.Show();
}
private void button3_Click_1(object sender, EventArgs e)
{
f3 f = new f3();
f.Show();
}
private void traCứuToolStripMenuItem1_Click(object sender, EventArgs e)
{
f3 f = new f3();
f.Show();
}
private void fXeInf_FormClosed(object sender, FormClosedEventArgs e)
{
f3 f = new f3();
f.Show();
}