Вьетнам
| Страна: | Вьетнам |
| Тип: | Почтовые марки |
| Серия: | 6th Congress of Vietnamese Communist Party |
| Номинал: | 4 ₫ |
| Год: | 1986 |
| Размер: | 45 x 26 mm |
| Перфорация: | 11 |
6th Congress of Vietnamese Communist Party
 Construction of Socialist Country |  National Defense 9 руб |  Portrait of President Ho Chi Minh |  International Cooperation |
 Construction of Socialist country |