Stamps of Laos, 20th Anniversary of World Tourism Organization issue
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postage
1995, Jan 2 20th Anniversary of World Tourism Organization issue unwmk (no perf info)
| - | 60k | multi | .20 | .20 | ||
| - | 250k | multi | .20 | |||
| - | 400k | multi | ||||
| - | 650k | multi |
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