Vietnam
| Country: | Vietnam |
| Type: | Postage stamps |
| Series: | Expanded programme on immunizations |
| Nominal: | 100 ₫ |
| Year: | 1989 |
| Size: | 43 x 32 mm |
| Perforation: | 13 |
Expanded programme on immunizations
 Vaccinating to prevent tetanus for pregnant woman |  Programme for abolishing polio |  Expanded programme on immunizations |