Vietnam
0.26 - 0.31$
price on 20.03.2023
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | Int'l. Stamp exhibition FINLANDIA '95, Helsinki |
| Nominal: | 7,000 ₫ |
| Year: | 1995 |
| Size: | 31 x 46 mm |
| Perforation: | 13 |
Int'l. Stamp exhibition FINLANDIA '95, Helsinki
 Unmanned hot air balloon 5-6-1783 0.2$ |  Balloon gaz 1-12-1783 0.2$ |  Balloon blanchard 1784 0.2$ |  Balloon HK 1785 0.26$ |
 Sport balloon 0.19$ |  Military balloon 1890 |  Meteorological balloon 0.26$ |