Now showing: Laos - Postage stamps (1990 - 1999) - 499 stamps.
2. December WM: None Perforation: 12¾ x 12½
![[National Customs, type AYI]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYI-s.jpg)
![[National Customs, type AYJ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYJ-s.jpg)
![[National Customs, type AYK]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYK-s.jpg)
![[National Customs, type AYL]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYL-s.jpg)
22. December WM: None Perforation: 13
![[Climbing Mammals, type AYM]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYM-s.jpg)
![[Climbing Mammals, type AYN]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYN-s.jpg)
![[Climbing Mammals, type AYO]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYO-s.jpg)
![[Climbing Mammals, type AYP]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYP-s.jpg)
![[Climbing Mammals, type AYQ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYQ-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1342 | AYM | 10K | multicoloured | Hylobates concolor | 0.26 | - | 0.26 | - | USD |
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| 1343 | AYN | 100K | multicoloured | Pygathrix nemaeus | 0.26 | - | 0.26 | - | USD |
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| 1344 | AYO | 250K | multicoloured | Hylobates pileatus | 0.78 | - | 0.26 | - | USD |
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| 1345 | AYP | 430K | multicoloured | Presbytis francoisi | 1.56 | - | 0.52 | - | USD |
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| 1346 | AYQ | 800K | multicoloured | Nycticebus pygmaeus | 3.13 | - | 0.78 | - | USD |
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| 1342‑1346 | 5.99 | - | 2.08 | - | USD |
9. January WM: None Perforation: 12¾
![[The 130th Anniversary of Underground Railway Systems, type AYR]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYR-s.jpg)
![[The 130th Anniversary of Underground Railway Systems, type AYS]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYS-s.jpg)
![[The 130th Anniversary of Underground Railway Systems, type AYT]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYT-s.jpg)
![[The 130th Anniversary of Underground Railway Systems, type AYU]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYU-s.jpg)
![[The 130th Anniversary of Underground Railway Systems, type AYV]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYV-s.jpg)
9. January WM: None Perforation: 12¾
![[The 130th Anniversary of Underground Railway Systems, type ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/1352-b.jpg)
1. February WM: None Perforation: 12¾
![[Amphibians, type AYX]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYX-s.jpg)
![[Amphibians, type AYY]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYY-s.jpg)
![[Amphibians, type AYZ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AYZ-s.jpg)
![[Amphibians, type AZA]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZA-s.jpg)
![[Amphibians, type AZB]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZB-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1353 | AYX | 55K | multicoloured | Kaloula pulchra | 0.26 | - | 0.26 | - | USD |
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| 1354 | AYY | 90K | multicoloured | Xenopus muelleri | 0.26 | - | 0.26 | - | USD |
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| 1355 | AYZ | 100K | multicoloured | Centrolenella vireovittata | 0.52 | - | 0.26 | - | USD |
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| 1356 | AZA | 185K | multicoloured | Bufo marinus | 0.78 | - | 0.26 | - | USD |
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| 1357 | AZB | 1200K | multicoloured | Hyla arborea | 5.21 | - | 1.04 | - | USD |
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| 1353‑1357 | 7.03 | - | 2.08 | - | USD |
13. March WM: None Perforation: 12¾
![[Mammals, type AZC]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZC-s.jpg)
![[Mammals, type AZD]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZD-s.jpg)
![[Mammals, type AZE]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZE-s.jpg)
![[Mammals, type AZF]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZF-s.jpg)
![[Mammals, type AZG]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZG-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1358 | AZC | 45K | multicoloured | Tupaia glis | 0.26 | - | 0.26 | - | USD |
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| 1359 | AZD | 60K | multicoloured | Cynocephalus volans | 0.26 | - | 0.26 | - | USD |
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| 1360 | AZE | 120K | multicoloured | Loris gracilis | 0.52 | - | 0.26 | - | USD |
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| 1361 | AZF | 500K | multicoloured | Tarsius spectrum | 1.56 | - | 0.78 | - | USD |
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| 1362 | AZG | 600K | multicoloured | Symphalangus syndactylus | 2.08 | - | 1.04 | - | USD |
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| 1358‑1362 | 4.68 | - | 2.60 | - | USD |
29. May WM: None Perforation: 12¼ x 12½
![[Molluscs, type AZH]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZH-s.jpg)
![[Molluscs, type AZI]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZI-s.jpg)
![[Molluscs, type AZJ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZJ-s.jpg)
![[Molluscs, type AZK]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZK-s.jpg)
![[Molluscs, type AZL]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZL-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1363 | AZH | 20K | multicoloured | Chlamys senatoria | 0.26 | - | 0.26 | - | USD |
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| 1364 | AZI | 30K | multicoloured | Epitonium scalare | 0.26 | - | 0.26 | - | USD |
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| 1365 | AZJ | 70K | multicoloured | Lambis chiragra chiragra | 0.26 | - | 0.26 | - | USD |
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| 1366 | AZK | 500K | multicoloured | Conus aulicus | 1.56 | - | 0.78 | - | USD |
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| 1367 | AZL | 1000K | multicoloured | Lambis scorpius scorpius | 3.13 | - | 1.04 | - | USD |
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| 1363‑1367 | 5.47 | - | 2.60 | - | USD |
26. June WM: None Perforation: 12¾
![[Anti-drugs Campaign, type AZM]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZM-s.jpg)
![[Anti-drugs Campaign, type AZN]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZN-s.jpg)
![[Anti-drugs Campaign, type AZO]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZO-s.jpg)
12. July WM: None Perforation: 13
![[Traditional Houses, type AZP]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZP-s.jpg)
![[Traditional Houses, type AZQ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZQ-s.jpg)
![[Traditional Houses, type AZR]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZR-s.jpg)
![[Traditional Houses, type AZS]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZS-s.jpg)
10. August WM: None Perforation: 13
![[Birds of Prey, type AZT]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZT-s.jpg)
![[Birds of Prey, type AZU]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZU-s.jpg)
![[Birds of Prey, type AZV]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZV-s.jpg)
![[Birds of Prey, type AZW]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZW-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1375 | AZT | 10K | multicoloured | Aquila clanga | 0.26 | - | 0.26 | - | USD |
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| 1376 | AZU | 100K | multicoloured | Athene brama | 0.52 | - | 0.26 | - | USD |
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| 1377 | AZV | 330K | multicoloured | Circus melanoleucos | 1.56 | - | 0.52 | - | USD |
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| 1378 | AZW | 1000K | multicoloured | Circaetus gallicus | 5.21 | - | 1.56 | - | USD |
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| 1375‑1378 | 7.55 | - | 2.60 | - | USD |
25. September WM: None Perforation: 13
![[Environmental Protection, type AZX]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZX-s.jpg)
![[Environmental Protection, type AZY]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZY-s.jpg)
![[Environmental Protection, type AZZ]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/AZZ-s.jpg)
![[Environmental Protection, type BAA]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/BAA-s.jpg)
1. October WM: None Perforation: 12¾
![[International Stamp Exhibition "Bangkok '93" - Bangkok, Thailand - Butterflies, type BAB]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/BAB-s.jpg)
![[International Stamp Exhibition "Bangkok '93" - Bangkok, Thailand - Butterflies, type BAC]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/BAC-s.jpg)
![[International Stamp Exhibition "Bangkok '93" - Bangkok, Thailand - Butterflies, type BAD]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/BAD-s.jpg)
![[International Stamp Exhibition "Bangkok '93" - Bangkok, Thailand - Butterflies, type BAE]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/BAE-s.jpg)
![[International Stamp Exhibition "Bangkok '93" - Bangkok, Thailand - Butterflies, type BAF]](https://www.stampworld.com/media/catalogue/Laos/Postage-stamps/BAF-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1383 | BAB | 35K | multicoloured | Narathura atosia | 0.26 | - | 0.26 | - | USD |
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| 1384 | BAC | 80K | multicoloured | Parides philoxenus | 0.26 | - | 0.26 | - | USD |
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| 1385 | BAD | 150K | multicoloured | Euploea harrisi | 0.52 | - | 0.26 | - | USD |
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| 1386 | BAE | 220K | multicoloured | Ixias pyrene | 0.78 | - | 0.26 | - | USD |
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| 1387 | BAF | 500K | multicoloured | Elymnia hypermnestra | 2.08 | - | 0.78 | - | USD |
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| 1383‑1387 | 3.90 | - | 1.82 | - | USD |
