Average GPS coordinates for Nam Thượng Postcode location: 18.685, 105.459. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Nam Thượng on map:

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Listing cities & postcodes (1):
>> Nghệ An, 460000 Nam Thượng, Bắc Trung Bộ, GPS coordinates: 18.68481,105.45862