North Vietnam; Months of friendship between Vietnam, the Soviet Union and China; (NVN Michel Nr. 9-11); the Vietnamese Postage Stamp Catalogue reports that the single colored 100 Dong…
Tag
North Vietnam; Months of friendship between Vietnam, the Soviet Union and China; (NVN Michel Nr. 9-11); the Vietnamese Postage Stamp Catalogue reports that the single colored 100 Dong…