Τώρα εμφανίζεται Τόνγκα - Επίσημα γραμματόσημα (1970 - 1979) - 9 Γραμματόσημα.
11. Μάρτιος WM: Κανένα Διάτρηση: Imperforated
![[Airmail - First Meeting of South Pacific Area Prime Ministers - Self-Adhesive, τύπος AG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AG-s.jpg)
![[Airmail - First Meeting of South Pacific Area Prime Ministers - Self-Adhesive, τύπος AH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AH-s.jpg)
![[Airmail - First Meeting of South Pacific Area Prime Ministers - Self-Adhesive, τύπος AH1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AH1-s.jpg)
11. Ιούνιος WM: Κανένα Διάτρηση: Imperforated
![[Airmail - The 5th South Pacific Games - Self-Adhesive, τύπος AI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AI-s.jpg)
4. Νοέμβριος WM: Κανένα Διάτρηση: Imperforated
![[Airmail - Coins & Book - The 100th Anniversary of the Constitution - Self-Adhesive, τύπος AJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AJ-s.jpg)
![[Airmail - Coins & Book - The 100th Anniversary of the Constitution - Self-Adhesive, τύπος AJ1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AJ1-s.jpg)
![[Airmail - Coins & Book - The 100th Anniversary of the Constitution - Self-Adhesive, τύπος AJ2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Tonga/Official-stamps/AJ2-s.jpg)
