| Catalogue numbers for bird stamps from Vietnam, North |
| Year | Date | Description | SG | Michel | Scott | Yvert | ÅE | KSissue | KS |
| 1963 | 15.10.1963 | Birds | N277-N282 | 275-280 | 268-273 | 333-338 | 1-6 | 1963.01 | 1-6 |
| 1963 | 15.10.1963 | Birds | MSN282a | 281/B8 | SS274 | BF8 | 7 | 1963.02 | 7 |
| 1966 | 31.10.1966 | Birds | N453-N458 | 456-461 | 436-441 | 514-519 | 8-13 | 1966.01 | 8-13 |
| 1972 | 12.10.1972 | Vietnamese birds | N706-N711 | 701-706 | 669-674 | 760-765 | 14-19 | 1972.01 | 14-19 |
| 1973 | 15.07.1973 | Birds | N740-N745 | 735-740 | 702-707 | 794-799 | 20-25 | 1973.01 | 20-25 |
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