Average GPS coordinates for Hồng Giang Postcode location: 21.404, 106.61. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Hồng Giang on map:

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Listing cities & postcodes (1):
>> Bắc Giang, 230000 Hồng Giang, Đông Bắc, GPS coordinates: 21.40396,106.60979