DirectoryProvinceVo

{
    "id": 0,
    "name": "string",
    "iso2Code": "string",
    "cityVoList": [
        {
            "id": 0,
            "name": "string",
            "cityCode": "string",
            "postalCodeRange": "string",
            "directoryCityVoList": [
                {}
            ]
        }
    ]
}