public DmucNhatkiKedonCollection FetchAll()
 {
     DmucNhatkiKedonCollection coll = new DmucNhatkiKedonCollection();
     Query qry = new Query(DmucNhatkiKedon.Schema);
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public DmucNhatkiKedonCollection FetchByQuery(Query qry)
 {
     DmucNhatkiKedonCollection coll = new DmucNhatkiKedonCollection();
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public DmucNhatkiKedonCollection FetchByID(object Id)
 {
     DmucNhatkiKedonCollection coll = new DmucNhatkiKedonCollection().Where("id", Id).Load();
     return coll;
 }