The 10th Anniversary of Association of South East Asian Nations or A.S.E.A.N. 1977
Now showing: Singapore - Postage stamps - 1977 - The 10th Anniversary of Association of South East Asian Nations or A.S.E.A.N. - 3 stamps.
1977
The 10th Anniversary of Association of South East Asian Nations or A.S.E.A.N.
8. August WM: None Perforation: 14½
![[The 10th Anniversary of Association of South East Asian Nations or A.S.E.A.N., type IO]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IO-s.jpg)
![[The 10th Anniversary of Association of South East Asian Nations or A.S.E.A.N., type IP]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IP-s.jpg)
![[The 10th Anniversary of Association of South East Asian Nations or A.S.E.A.N., type IQ]](https://www.stampworld.com/media/catalogue/Singapore/Postage-stamps/IQ-s.jpg)
