Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | 40th Anniv. of Vietnamese Worker's Party |
| Nominal: | 12 Vietnamese xu |
| Year: | 1970 |
| Perforation: | line 11 |
40th Anniv. of Vietnamese Worker's Party
 Le Hong Phong |  Tran Phu |  Nguyen Van Cu |  Ho Chi Minh |
 Nguyen Ai Quoc |