private DataTable load_danh_sach_quyet_dinh() { US_V_GD_QUYET_DINH v_us = new US_V_GD_QUYET_DINH(); DS_V_GD_QUYET_DINH v_ds = new DS_V_GD_QUYET_DINH(); v_us.FillDataset(v_ds); return v_ds.Tables[0]; }