1. Philatelic 72/140/3/139 Reference (shelfmark): Philatelic 72/140/3/139 Title: Socialist Republic of Vietnam Postage Stamp Issue: Argentina '85 International Stamp Exhibition, Buenos Aires Scope & Content: Lithography printed stamps manufactured by the National Printing Works, Havana. Collection Area: Philatelic Collections Languages: English Date Range: 5 Jul 1985 Extent: 7 Items