Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | Butterflies (1976) |
| Nominal: | 30 Vietnamese xu |
| Year: | 1976 |
| Size: | 45 x 33 mm |
| Perforation: | line 11 |
Butterflies (1976)
 Five-bar Swordtail 0.31$ |  Monarch 0.2$ |  Burnet Moth 0.26$ |  Green Fruit-piercing Moth |
 Swallowtail 0.18$ |  Yellow Orange-tip 0.1$ |  Moth 0.62$ |  Butterfly |