Laos
| Country: | Laos |
| Type: | Postage stamps |
| Series: | National Day |
| Nominal: | 400 ₭ |
| Year: | 1978 |
| Perforation: | line 12 |
National Day
 Laos National Flag 0.05$ |  National Day 0.07$ |  Crest of Laos 0.14$ |  Marchers with Banner |
 Women with flag |  Dancer |