Laos
| Country: | Laos |
| Type: | Postage stamps |
| Series: | Expo ’99, Kunming, China |
| Nominal: | 900 ₭ |
| Year: | 1999 |
| Perforation: | comb 14¾ x 14¼ |
Expo ’99, Kunming, China
 Carved tree stump |  China Hall |  Science and Technology Hall |  Laos traditional wooden house 2.1$ |