Average GPS coordinates for Khoi Châu Postcode location: 20.833, 105.98. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Khoi Châu on map:

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Listing cities & postcodes (1):
>> Hưng Yên, 160000 Khoi Châu, Đồng Bằng Sông Hồng, GPS coordinates: 20.83285,105.97987