private void load_data_to_sle_loai_hop_dong()
{
US_DM_LOAI_HOP_DONG v_us = new US_DM_LOAI_HOP_DONG();
DS_DM_LOAI_HOP_DONG v_ds = new DS_DM_LOAI_HOP_DONG();
v_us.FillDataset(v_ds);
m_sle_loai_hop_dong.Properties.DataSource = v_ds.Tables[0];
m_sle_loai_hop_dong.Properties.DisplayMember = DM_LOAI_HOP_DONG.LOAI_HOP_DONG;
m_sle_loai_hop_dong.Properties.ValueMember = DM_LOAI_HOP_DONG.ID;
}