| Information | |
|---|---|
| Name | Khu 3 |
| Postal Code | 202033, 202063, 202064, 202065, 202066, 202067, 202068, 202069, 202070, 202071, 202072, 202073, 202074, 202075, 202076, 202077, 202078, 202079, 202080, 202081 |
| Wards | Cao Xanh |
| Provincial cities | Hạ Long |
| Provinces | Quảng Ninh |
| Regions | Đông Bắc |
| Place Type | town | Language | VI | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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