private void load_data_2_grid()
{
CHRMCommon.make_stt(m_grv_luong_cung_cua_nhan_vien);
US_DUNG_CHUNG v_us = new US_DUNG_CHUNG();
DataSet v_ds = new DataSet();
v_ds.Tables.Add(new DataTable());
// v_us.FillDatasetWithQuery(v_ds, "SELECT * FROM V_GD_KHONG_DONG_BAO_HIEM WHERE THANG = " + CIPConvert.ToDecimal(m_txt_chon_thang.Text.Trim()) + " AND NAM = " + CIPConvert.ToDecimal(m_txt_chon_nam.Text.Trim()) + "");
m_grc_luong_cung_cua_nhan_vien.DataSource = v_ds.Tables[0];
}