තායිලන්තය
දැන් පෙන්වන්නේ: තායිලන්තය - තැපැල් මුද්දර (1883 - 2024) - 3 මුද්දර .
4. August WM: කිසිවක් නැත කැටයම: Thai British Security Printing Public. සිදුර: 14¾ x 14
![[World Youth Stamp Exhibition "THAIPEX '99" - Bangkok, Thailand, වර්ගය BKW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/BKW-s.jpg)
![[World Youth Stamp Exhibition "THAIPEX '99" - Bangkok, Thailand, වර්ගය BKX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/BKX-s.jpg)
![[World Youth Stamp Exhibition "THAIPEX '99" - Bangkok, Thailand, වර්ගය BKY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/BKY-s.jpg)
![[World Youth Stamp Exhibition "THAIPEX '99" - Bangkok, Thailand, වර්ගය BKZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/BKZ-s.jpg)
4. August WM: කිසිවක් නැත කැටයම: Thai British Security Printing Public. සිදුර: Imperforated
![[World Youth Stamp Exhibition "THAIPEX '99" - Bangkok, Thailand, වර්ගය ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/2018A-b.jpg)
4. August WM: කිසිවක් නැත කැටයම: Thai British Security Printing Public. සිදුර: 13½
![[World Youth Stamp Exhibition "THAIPEX '99" - Bangkok, Thailand, වර්ගය ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Thailand/Postage-stamps/2018B-b.jpg)