Nội Hoàng is a locality in Viet Nam.
There are 1 postal codes in Nội Hoàng.
There are 1 postal codes in Nội Hoàng.
Postal Codes for Nội Hoàng:
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230000 Nội HoàngYên Dũng, Bắc Giang, Đông Bắc GPS: 21.236728, 106.157768