Cambodia
| Country: | Cambodia |
| Type: | Postage stamps |
| Series: | National Development |
| Nominal: | 500 ៛ |
| Year: | 1991 |
| Perforation: | comb 12½ |
National Development
 Marine fishing port 0.15$ |  Preparation of cane sugar 0.15$ |  Pepper Shakers |  Railway line Phnom Penh -Kampong Som 0.11$ |
 Port of Kampong Som 0.15$ |  Fishing vessels in Kampong Som 0.15$ |