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1958-DEC-19 |
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1958-DEC-19 |
| Democratic Republic of Vietnam : DRV | Northern Vietnam Military Zone : VIET BAC | |
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| (Hanoi) | (Thai Nguyen) |
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HONG GUANG Special Zone |
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| Flag or Logo since 1955-11-30 | Emblem or Symbol |
 Ho Chi Minh (ruler of NORTH VIETNAM since 1943-10-01) |
| Capitals & administrative places: | Hong Gai (Hồng Gai) |
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| Official & national languages: |