private void load_data_2_rtxt_quyen_chua_cap(decimal ip_dc_id)
 {
     US_HT_PHAN_QUYEN_HE_THONG v_us = new US_HT_PHAN_QUYEN_HE_THONG();
     DS_HT_PHAN_QUYEN_HE_THONG v_ds = new DS_HT_PHAN_QUYEN_HE_THONG();
     v_us.FillDatasetQuyenChuaCapByIdUserGroup(v_ds, ip_dc_id);
     int v_row_count = v_ds.Tables[0].Rows.Count;
     m_lbox_quyen_chua_cap.Items.Clear();
     for (int i = 0; i < v_row_count; i++)
     {
         DataRow v_dr = v_ds.Tables[0].Rows[i];
         m_lbox_quyen_chua_cap.Items.Add(v_dr[HT_PHAN_QUYEN_HE_THONG.MA_PHAN_QUYEN]);
     }
 }