Τώρα εμφανίζεται Λάος - Γραμματόσημα (1970 - 1979) - 17 Γραμματόσημα.
18. Ιανουάριος WM: Κανένα Διάτρηση: 12¾ x 12½
![[World Telecommunications Day, τύπος RE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RE-s.jpg)
![[World Telecommunications Day, τύπος RF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RF-s.jpg)
18. Ιανουάριος WM: Κανένα Διάτρηση: 12½ x 12¾
![[The 15th Anniversary of Asian-Oceanic Postal Union, τύπος RG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RG-s.jpg)
![[The 15th Anniversary of Asian-Oceanic Postal Union, τύπος RH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RH-s.jpg)
![[The 15th Anniversary of Asian-Oceanic Postal Union, τύπος RI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RI-s.jpg)
![[The 15th Anniversary of Asian-Oceanic Postal Union, τύπος RJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RJ-s.jpg)
1. Αύγουστος WM: Κανένα Διάτρηση: 11
![[International Year of the Child, τύπος RK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RK-s.jpg)
![[International Year of the Child, τύπος RL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RL-s.jpg)
![[International Year of the Child, τύπος RM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RM-s.jpg)
![[International Year of the Child, τύπος RN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RN-s.jpg)
9. Οκτώβριος WM: Κανένα Διάτρηση: 12¼ x 12¾
![[Transport, τύπος RO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RO-s.jpg)
![[Transport, τύπος RP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RP-s.jpg)
![[Transport, τύπος RQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RQ-s.jpg)
![[Transport, τύπος RR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RR-s.jpg)
25. Δεκέμβριος WM: Κανένα Διάτρηση: 12
![[International Year of the Child, τύπος RS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RS-s.jpg)
![[International Year of the Child, τύπος RT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RT-s.jpg)
![[International Year of the Child, τύπος RU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/RU-s.jpg)