Đang hiển thị: Xu-đăng - Tem bưu chính (1990 - 1999) - 10 tem.
15. Tháng 7 quản lý chất thải: Không sự khoan: 14¾
![[Worldwide Nature Protection - African Wild Ass, loại HA]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HA-s.jpg)
![[Worldwide Nature Protection - African Wild Ass, loại HB]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HB-s.jpg)
![[Worldwide Nature Protection - African Wild Ass, loại HC]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HC-s.jpg)
![[Worldwide Nature Protection - African Wild Ass, loại HD]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HD-s.jpg)
1. Tháng 8 quản lý chất thải: Không sự khoan: 14¼
![[The 100th Anniversary of International Olympic Committee, loại HE]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HE-s.jpg)
![[The 100th Anniversary of International Olympic Committee, loại HE1]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HE1-s.jpg)
![[The 100th Anniversary of International Olympic Committee, loại HE2]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HE2-s.jpg)
7. Tháng 12 quản lý chất thải: Không sự khoan: 13½ x 14¼
![[The 50th Anniversary of International Civil Aviation Organization or ICAO, loại HF]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HF-s.jpg)
![[The 50th Anniversary of International Civil Aviation Organization or ICAO, loại HF1]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HF1-s.jpg)
![[The 50th Anniversary of International Civil Aviation Organization or ICAO, loại HF2]](https://www.stampworld.com/media/catalogue/Sudan/Postage-stamps/HF2-s.jpg)
