ห้วยซ้อ

Huai So subdistrict in Chiang Khong, Chiang Rai, code 570305.

Postal code

{  "code": "570305",  "name_th": "ห้วยซ้อ",  "name_en": "Huai So",  "district_code": "5703",  "province_code": "57",  "postal_codes": ["57140"]}