private void load_data_to_grid()
{
//CHRMCommon.make_stt(m_grv);
//DataSet v_ds = new DataSet();
//US_GD_THU_NHAP_KHAC v_us = new US_GD_THU_NHAP_KHAC();
//v_ds.Tables.Add(new DataTable());
//v_us.filldatasetTNKNgoaiBangLuong(v_ds, m_txt_thang.Text, m_txt_nam.Text);
//m_grc.DataSource = v_ds.Tables[0];
}