Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | 6th Congress of Vietnamese Communist Party |
| Nominal: | 4 ₫ |
| Year: | 1986 |
| Size: | 45 x 26 mm |
| Perforation: | 11 |
6th Congress of Vietnamese Communist Party
 Construction of Socialist Country |  National Defense 0.11$ |  Portrait of President Ho Chi Minh |  International Cooperation |
 Construction of Socialist country |