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