public async Task <IDataResult <ICollection <Address> > > GetAllWithProvinceAndDistrictAndStudent()
        {
            var addresses = await _addressDal.GetAllWithProvinceAndDistrictAndStudent();

            if (addresses == null)
            {
                return(new ErrorDataResult <ICollection <Address> >(new List <Address>(), HttpStatusCode.NotFound));
            }

            return(new SuccessfulDataResult <ICollection <Address> >(addresses, HttpStatusCode.OK));
        }