Now showing: Brunei - Postage stamps (1990 - 1999) - 158 stamps.
1999
The 20th Southeast Asia Games, Brunei
7. August WM: None Perforation: 14½
![[The 20th Southeast Asia Games, Brunei, type ]](https://www.stampworld.com/media/catalogue/Brunei/Postage-stamps/0588-b.jpg)
1999
The 125th Anniversary of Universal Postal Union
9. October WM: None Perforation: 14
![[The 125th Anniversary of Universal Postal Union, type OP]](https://www.stampworld.com/media/catalogue/Brunei/Postage-stamps/OP-s.jpg)
![[The 125th Anniversary of Universal Postal Union, type OQ]](https://www.stampworld.com/media/catalogue/Brunei/Postage-stamps/OQ-s.jpg)
![[The 125th Anniversary of Universal Postal Union, type OR]](https://www.stampworld.com/media/catalogue/Brunei/Postage-stamps/OR-s.jpg)
