Ninh Sơn is a locality in Viet Nam.
There are 1 postal codes in Ninh Sơn.
There are 1 postal codes in Ninh Sơn.
Postal Codes for Ninh Sơn:
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230000 Ninh SơnViệt Yên, Bắc Giang, Đông Bắc GPS: 21.235575, 106.078782