Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | Four - seasons flowers |
| Nominal: | 20 Vietnamese xu |
| Year: | 1964 |
| Size: | 33 x 43 mm |
| Perforation: | 11 |
Four - seasons flowers
 Rose Hibiscus |  Peach Blosom |  Saraca Dives |  Pasion - Flower |
 Michelia |  Lavender |