private bool check_quy_tien_dang_su_dung_yn(US_GD_QUY_THU_NHAP_KHAC v_us)
{
m_dt_thu_nhap_khac.Clear();
US_GD_THU_NHAP_KHAC v_us_gd_tnk = new US_GD_THU_NHAP_KHAC();
DS_GD_THU_NHAP_KHAC v_ds_gd_tnk = new DS_GD_THU_NHAP_KHAC();
v_us_gd_tnk.LayDuLieuThuNhapKhacTheoIDQuy(v_ds_gd_tnk, v_us.dcID);
if (v_ds_gd_tnk.Tables[0].Rows.Count != 0)
{
m_dt_thu_nhap_khac = v_ds_gd_tnk.Tables[0];
return true;
}
else return false;
}