คำหว้า
Kham Wa subdistrict in Tan Sum, Ubon Ratchathani, code 342006.
Postal code
Record in subdistricts.json
{ "code": "342006", "name_th": "คำหว้า", "name_en": "Kham Wa", "district_code": "3420", "province_code": "34", "postal_codes": ["34330"]}From GeoThai/data v2026.10.22.