Sydkorea
Visar nu: Sydkorea - Postfrimärken (1946 - 2024) - 1 frimärken.
1990
Completion of Cheju Island-Kohung Optical Submarine Cable
21. april WM: Inga Perforering: 13¼ x 13
![[Completion of Cheju Island-Kohung Optical Submarine Cable, Typ BAF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/South-Korea/Postage-stamps/BAF-s.jpg)
