1. Philatelic 72/141/1/18 Reference (shelfmark): Philatelic 72/141/1/18 Title: Socialist Republic of Vietnam Postage Stamp Issue: Traditional Architecture of Ethnic Minorities Scope & Content: Lithography printed stamps manufactured by the National Printing Works, Havana. Collection Area: Philatelic Collections Languages: English Date Range: 20 Jun 1986 Extent: 7 Items