Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | Economic and cultural development in mountain region |
| Nominal: | 2 Vietnamese xu |
| Year: | 1965 |
| Perforation: | line 11 |
Economic and cultural development in mountain region
 Two Woman, Maize |  Pollinating maize 0.21$ |  Education in mountainous region |