South Vietnam, The Sisters Tru’ng, March 14th, 1959, Michel Nr. SVN 180-183; Four stamps in nominals of 50c, 2D, 3D and 6D were issued in perforation 13:13.5. Here…
South Vietnam, The Sisters Tru’ng, March 1st, 1963, Michel Nr. NVN 280-283; Four stamps in nominals of 50c, 1D, 3D and 8D ere issued in perforation 13. Here…