Praegu kuvatakse: Birma - postmargid (1937 - 1989) - 4 margid.
1973
National Census
12. veebruar WM: mitte ükski perforatsioon: 14
![[National Census, Tüüp FD]](https://www.stampworld.com/media/catalogue/Burma/Postage-stamps/FD-s.jpg)
1973
National Constitutional Referendum
15. detsember WM: mitte ükski perforatsioon: 14
![[National Constitutional Referendum, Tüüp FE]](https://www.stampworld.com/media/catalogue/Burma/Postage-stamps/FE-s.jpg)
![[National Constitutional Referendum, Tüüp FF]](https://www.stampworld.com/media/catalogue/Burma/Postage-stamps/FF-s.jpg)
![[National Constitutional Referendum, Tüüp FG]](https://www.stampworld.com/media/catalogue/Burma/Postage-stamps/FG-s.jpg)
