| Issuer | Date | Desc | State | ||
| - | no image | Cambodia | 4/3/2004 | Khmer Culture, sheet of 1 type | |
| - | no image | Cambodia | 4/13/2004 | Tourism - Landscapes, sheet of 1 type | all added |
| - | no image | Cambodia | 5/5/2004 | Tepmonorum Dance, sheet of 1 type | incomplete |
| - | no image | Cambodia | 8/25/2004 | sheet of 1 type | |
| - | no image | Cambodia | 9/27/2004 | empty sheet (#28541) | incomplete |
| - | no image | Cambodia | 12/5/2004 | Fish Traps, sheet of 1 type |