private void phiếuNhậpToolStripMenuItem_Click(object sender, EventArgs e)
{
frmPhieuNhaphag f = new frmPhieuNhaphag(TaiKhoanGlobal);
f.MdiParent = this;
f.Show();
}
private void btnChonDDH_Click(object sender, EventArgs e)
{
int ma = 0;
List <ChiTietDonDatHangDTO> listctddh = new List <ChiTietDonDatHangDTO>();
LayTTDatHang(out ma, out listctddh);
frmPhieuNhaphag f = new frmPhieuNhaphag(ma, listctddh, tkGlobal);
this.Close();
f.ShowDialog();
}