North Vietnam, Test of the 1. Hydrogen Bomb on June 17th, 1967 by the Peoples Republic of China, November 20th, 1967, Michel Nr. 497-498; Two stamps with the nominals…
North Vietnam, Domestic Chicken Breeds, February 29th, 1968, Michel Nr. 505-512; Eight values in the nominals of 12 xu (four stamps), 20 xu, 30 xu and 40 xu and…
North Vietnam, Successful Winter and Spring Offensive 1966-1967 of the NLF, March 5th, 1967, Michel Nr. 513-520; Eight stamps al with a 12 xu nominal were issue perforated 11.0.…
North Vietnam, Shoot-Down of the 3,000th U.S.Aircraft over North Vietnam, June 25th, 1968; Postal Authorities kept busy with the successful defense scheme which counted the number of U.S. aircraft…
North Vietnam, For Military Personell 1968, November 10th, 1968, Michel Nr. M14; A single stamp depicting two soldiers with artillery ammunition was produced by the Tien Bo Printing…
North Vietnam, Victorious Spring Offensive 1968 of the National Liberation Front, September 20th, 1969, Michel Nr. 581-585; The importance of the NLF in the war effort is demonstrated on…
North Vietnam, 15. Anniversary of the Liberation of Hanoi, October 15th, 1969, Michel Nr. 586-587; Two stamps both with a 12 xu nominal were issued in perforation 11.0. Here…
North Vietnam, 2. Anniversary of the Convening of the International Court of Justice, November 20th, 1969, Michel Nr. 594; The fairly newly established International Court of Justice was the…
North Vietnam, 40 Years Vietnamese Workers Party, February 3rd. 1970, Michel Nr. 595-599; Five stamps all in 12 xu nominals were issued perforated 11.0. The stamps were produced…
North Vietnam, 100. Birthday of Wladimir lyich Ulyanov (Lenin), April 22nd, 1970, Michel Nr. 608-609; Two stamps in the nominals of 12 xu and 1 Dong were issued perforated…