Airmail stamps of Laos
51 to 57 of 57
airmail
1973, Oct 24 100th Anniversary of World Meteorological Organization issue unwmk (no perf info)
| - | 150k | multi |
1974, Mar 23 Laotian Mythology (1974)
| - | 100k | multi | Phra Sratsvady | |||
| - | 110k | multi | Phra Indra | |||
| - | 150k | multi | Phra Phrom |
1974, Apr 30 UPU 100th issue
| - | 500k | brnred |
1986, Jun 2 aircraft (1986 Laos)
| - | 20.00k | multi | Boeing 747-100 | |||
| - | 50.00k | multi | Ilyushin Il-86 |
51 to 57 of 57