Unified Vietnam, Dragon Flies, January 28th, 1977, Michel Nr. 890-897; Eight stamps with the nominals of 12 xu (two stamps), 20 xu, 30 xu, 40 xu, 50 xu,…
Unified Vietnam, Protected Birds, April 15th, 1977, Michel Nr. 898-905; Eight stamps with nominals of 12 xu (two stamps), 20 xu, 30 xu, 40 xu, 50 xu, 60 xu…
Unified Vietnam, 1. Anniversary of the Election for the National Assembly, April 25th, 1977, Michel Nr. 906-909; Four stamps with the nominals of 4 xu, 5 xu, 12 xu…
North Vietnam, Goat Beetles, June 15th, 1977, Michel Nr. 910-917; Eight stamps with nominals of 12 xu (two stamps), 20 xu, 30 xu, 40 xu, 50 xu 60 xu…
Unified Vietnam, Orchids, July 1977, Michel Nr. A917-918; Two stamps with nominals of 6 xu and 12 xu were issued in perforation 11.0. These stamps look very similar…
Unified Vietnam, Wild Growing Flowers, August 19th, 1977, Michel Nr. 919-926; Eight stamps with nominals of 12 xu (two stamps), 20 xu, 30 xu, 40 xu, 50 xu, 60…
Unified Vietnam, Flowers, September 10th, 1977, Michel Nr. 927-930; Four stamps with the nominals of 6 xu (two stamps) and 12 xu (two stamps) were issued in perforation…
Unified Vietnam, Gold Fish, October 20th, 1977, Michel Nr. 931-938; Eight stamps with the nominals of 12 xu (two stamps), 20 xu, 30 xu, 40 xu, 50 xu,…
Unified Vietnam, 60. Anniversary of the October Revolution, November 7th, 1977, Michel Nr. 939-942; Four stamps with nominals of 12 xu (two stamps), 50 xu and 1 Dong were…
Unified Vietnam, Map of Unified Vietnam, November 7th, 1977, Michel Nr. 943-947; Five stamps with the nominals of 4 xu, 5 xu, 10 xu, 12 xu and 30 xu…