private void load_data_to_grid()
{
CHRMCommon.make_stt(m_grv_hs_bs_hs_athk);
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.filldatasetBaoCaoThuNhapLDNgoaiBangLuong(v_ds, m_txt_chon_thang.ToString(), m_txt_chon_nam.ToString(), m_sle_nhom_ld.EditValue.ToString());
m_grc_bc_thu_lao.DataSource = v_ds.Tables[0];
this.Load += F481_bao_cao_thu_lao_hdqt_Load;
m_dat_thang.DateTimeChanged += M_dat_thang_DateTimeChanged;
}