Châu Sơn is a locality in Viet Nam.
There are 1 postal codes in Châu Sơn.
There are 1 postal codes in Châu Sơn.
Postal Codes for Châu Sơn:
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240000 Châu SơnĐình Lập, Lạng Sơn, Đông Bắc GPS: 21.474801, 107.187045