โพธิ์ชัย
Pho Chai subdistrict in Mueang Nong Khai, Nong Khai, code 430103.
Postal code
Record in subdistricts.json
{ "code": "430103", "name_th": "โพธิ์ชัย", "name_en": "Pho Chai", "district_code": "4301", "province_code": "43", "postal_codes": ["43000"]}From GeoThai/data v2026.10.22.