Stamps of Vietnam - North Vietnam, 12 base day
1 to 24 of 24
postage
1961, Sep 12 ancient towers unwmk (no perf info) (8 stamps)
| X | 6xu | Thien Mu | ||||
| X | 10xu | |||||
| X | 12xu | |||||
| X | 12xu | |||||
| - | 6d | Tien-Mu Hué | — | — | ||
| - | 10d | Bac-Ninh | — | — | ||
| - | 12d | Binh-Son Vin-Phuc | — | — | ||
| - | 12d | Cham-Tempel Phan-Rang | — | — |
1962, Jun 12 Titov visit to Vietnam issue
| X | 12xu | waving to children | ||||
| X | 20xu | |||||
| X | 30xu |
1965, Sep 12
| - | 10xu | multi | uprising 35th | |||
| - | 12xu | multi | uprising 35th |
1972, Oct 12 Native Birds (1972) (6 stamps)
| - | 12xu | multi | Lobivanellus indicus | |||
| - | 12xu | multi | Anas falcata | |||
| - | 30xu | multi | Ardeola ibis | |||
| - | 40xu | multi | Gallicrex cinerea | |||
| - | 50xu | multi | Porphyrio porphyrio | |||
| - | 1d | multi | Leptoptilos dubius |
1973, Apr 12 Engravings from Ngoc Lu Bronze Drums (1973) (5 stamps)
| - | 12xu | blkgrn & yel | ||||
| - | 12xu | blkgrn & yel | ||||
| - | 12xu | blkgrn & yel | ||||
| - | 12xu | blkgrn & yel | ||||
| - | 12xu | blkgrn & yel |
1 to 24 of 24