Stamps, 12xu denom
451 to 500 of 555
North Vietnam
postage1971, Jul 1 Sculptures in Tay Phuong Pagoda issue unwmk (no perf info)
| - | 12xu | multi | Dhikaca |
1971, Sep 7 40th Anniversary of Ho Chi Minh Working Youth Union issue
| - | 12xu | multi |
1971, Sep 17 Luna 16 issue
| - | 12xu | multi | ||||
| - | 12xu | multi |
1971, Oct 15 Luna 17 issue
| - | 12xu | multi | ||||
| - | 12xu | multi |
1971, Nov 25 Colored Woodblock Prints issue
| - | 12xu | |||||
| - | 12xu | |||||
| - | 12xu | multi |
1971, Dec 1 50th Anniversary of Chinese Communist Party issue
| - | 12xu | multi |
1971, Dec 25 50th Anniversary of Mongolian People's Republic issue
| - | 12xu | multi |
1972, Jan 30 Colored Woodblock Prints (1972)
| - | 12xu | multi | ||||
| - | 12xu | multi | ||||
| - | 12xu | multi | ||||
| - | 12xu | multi |
1972, May 1 3rd National Trade Unions Congress issue
| - | 12xu | blk & redorg |
1972, May 5 25th Anniversary of National Resistance issue
| - | 12xu | multi | ||||
| - | 12xu | multi | ||||
| - | 12xu | multi | ||||
| - | 12xu | multi |
1972, May 19 Residence of President Ho Chi Minh issue
| - | 12xu | multi | ||||
| - | 12xu | multi |
1972, Jun 20 "3,500th U.S. Aircraft Brought Down over North Vietnam" issue
| - | 12xu | |||||
| - | 12xu | blk & red |
1972, Aug 15 90th Anniversary of the Birth of Georgi Dimitrov issue
| - | 12xu | dkblgrn & dkbrn | ||||
| - | 12xu | sal & blk |
1972, Oct 12 Native Birds (1972)
| - | 12xu | multi | Lobivanellus indicus | |||
| - | 12xu | multi | Anas falcata |
1972, Oct 17 "4,000th U.S. Aircraft Brought Down over North Vietnam" issue
| - | 12xu | multi | ||||
| - | 12xu | multi |
1972, Dec 20 Tay Nguyen Folk Dances
| - | 12xu | multi | ||||
| - | 12xu | multi | ||||
| - | 12xu | multi |
1972, Dec 30 Soyuz 11 issue
| - | 12xu | bl & viobl |
1973, Feb 15 Native Wild Animals (1973)
| - | 12xu | multi | Cuon alpinus |
1973, Feb 19 500th Anniversary of the Birth of Nicolas Copernicus issue
| - | 12xu | multi | ||||
| - | 12xu | multi |
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 |
1973, May 25 Native Wild Animals (1973)
| - | 12xu | multi | Tragulus javanicus |
1973, Jul 15 birds (1973 North Vietnam)
| - | 12xu | multi | Pycnonotus jocosus | |||
| - | 12xu | multi | Megulurus palustris |
1973, Sep 2 Pre-military Training of Youth issue
| - | 12xu | multi | ||||
| - | 12xu | multi | ||||
| - | 12xu | multi |
1973, Sep 9 25th Anniversary of People's Republic of Korea issue
| - | 12xu | multi |
1973, Oct 10 Victory over U.S. Air Force issue
| - | 12xu | multi |
451 to 500 of 555