Chinese rocket and agricultural development
12 Vietnamese xu 1967
Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | Launching of the 1st Chinese rocket |
| Nominal: | 12 Vietnamese xu |
| Year: | 1967 |
| Size: | 24 x 50 mm |
| Perforation: | 11 |
Launching of the 1st Chinese rocket
 Chinese rocket and agricultural development |  Chinese rocket and scientific development 0.39$ |