| Information | |
|---|---|
| Name | Hải Hưng |
| Postal Code | 428341, 428342, 428343, 428344, 428345, 428346, 428347, 428348, 428349, 428350, 428351, 428352, 428353, 428354, 428355, 428356, 428357, 428358, 428359, 428360 |
| County | Hải Hưng |
| State | Đồng Bằng Sông Hồng |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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| Time zone | Asia/Ho_Chi_Minh |