Average GPS coordinates for Hoằng Hà Postcode location: 19.871, 105.888. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Hoằng Hà on map:

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Listing cities & postcodes (1):
>> Thanh Hóa, 440000 Hoằng Hà, Bắc Trung Bộ, GPS coordinates: 19.87099,105.88834