Average GPS coordinates for Thượng Sơn Postcode location: 18.877, 105.431. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Thượng Sơn on map:

---

Listing cities & postcodes (1):
>> Nghệ An, 460000 Thượng Sơn, Bắc Trung Bộ, GPS coordinates: 18.87716,105.43103