Unified Vietnam, Roses, January 1st, 1980, Michel Nr. 1073-1076; Four stamps were issued with nominals of 1 xu, 2 xu and 12 xu (two stamps). Small printing errors…
Unified Vietnam, 110. Birthday of Lenin, April 22nd, 1980, Michel Nr. 1090-1092; Three stamps with identical design were issued in nominations of 6 xu, 12 xu and 1 Dong.…
Unified Vietnam, Day of Telephony, August 25th, 1980, Michel Nr. 1123-1124; Two stamps with 12 xu nominals were issued in perforations 11.0 for the stamp depicting the postal operator…
Unified Vietnam, Flowers, August 25th, 1980, Michel Nr. 1125A-1127; Three stamps all with a 12 xu nominal were issued. The standard perforation that was applied in the printing…
Unified Vietnam, 600.Birthday of Nguyen Trai, October 6th, 1980, Michel Nr. 1132-1134; Three stamps with nominals of 12 xu, 50 xu and 1 Dong were issued in perforation 11.0.…
Unified Vietnam, 50 Years Vietnamese Women Union, October 20th, 1980, Michel Nr. 1135-1136; Two stamps, both, with 12 xu nominals were issued in perforation 11.0. Mint block of four…
Unified Vietnam, 26. Congress of the KPdSU, February 23rd., 1981, Michel Nr. 1153-1154; Two stamps with nominals of 20 xu and 50 xu were issued in perforation 11. Both…
Unified Vietnam, Reforestation , November 15th, 1981, Michel Nr. 1187-1188; Two stamps, both with a 30 xu nominal were issued perforated 11. Both stamps show significant color variances as…
Unified Vietnam, World Nutritional Day, January 28th, 1982, Michel Nr. 1197-1199; Three stamps in the nominals of 30 xu, 50 xu and 2 Dong were issued in perforation 11.0.…
Unified Vietnam, 5. Congress of the Communist Party in Vietnam (I), February 15th or March 31st, 1982, Michel Nr. 1202-1203, Block 14; Two stamps, both with a 30 xu…