private void GDchude_Click(object sender, EventArgs e)
{
GDchinh2 gd = System.Windows.Forms.Application.OpenForms["GDchinh2"] as GDchinh2;
Chude chude = new Chude();
gd.xulymenu2(chude);
}
private void ChudeToolStripMenuItem_Click(object sender, EventArgs e)
{
Chude Chude = new Chude();
Chude.capquyen(tk, quyen);
xulymenu2(Chude);
}