หัวหว้า
Hua Wa subdistrict in Si Maha Phot, Prachin Buri, code 250808.
Postal code
Record in subdistricts.json
{ "code": "250808", "name_th": "หัวหว้า", "name_en": "Hua Wa", "district_code": "2508", "province_code": "25", "postal_codes": ["25140"]}From GeoThai/data v2026.10.22.