Đang hiển thị: Ca-ta - Tem bưu chính (1990 - 1999) - 13 tem.
24. Tháng 3 quản lý chất thải: Không sự khoan: 13 x 13¼
![[The 40th Anniversary of Gulf Air, loại TC]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC-s.jpg)
![[The 40th Anniversary of Gulf Air, loại TC1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC1-s.jpg)
![[The 40th Anniversary of Gulf Air, loại TC2]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TC2-s.jpg)
2. Tháng 9 quản lý chất thải: 3 sự khoan: 14 x 13¼
![[The 19th Anniversary of Independence, loại TD]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TD-s.jpg)
![[The 19th Anniversary of Independence, loại TE]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TE-s.jpg)
![[The 19th Anniversary of Independence, loại TF]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TF-s.jpg)
![[The 19th Anniversary of Independence, loại TG]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG-s.jpg)
14. Tháng 9 quản lý chất thải: 3 sự khoan: 13¾ x 13½
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, loại TG1]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TG1-s.jpg)
![[The 30th Anniversary of Organization of Petroleum Exporting Countries or OPEC, loại TH]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TH-s.jpg)
22. Tháng 12 quản lý chất thải: 3 sự khoan: 13¾ x 13½
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, loại TI]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TI-s.jpg)
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, loại TJ]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TJ-s.jpg)
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, loại TK]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TK-s.jpg)
![[The 11th Session of Supreme Council of Gulf Cooperation Council or GCC, loại TL]](https://www.stampworld.com/media/catalogue/Qatar/Postage-stamps/TL-s.jpg)
