Unified Vietnam, Chinese New Year, January 21st, 1985 (3 Dong) and March 30th, 1985 (5 Dong), Michel Nr. 1544-1545; Two stamps were issued in nominals of 3D and…
Unified Vietnam, 55 Years Vietnamese Communist Party, April 26th, 1985, Michel Nr. 1553; A single stamp with a 2D nominal was issued in perforation 10.75. This issue is…