1. Philatelic 72/140/3/35 Reference (shelfmark): Philatelic 72/140/3/35 Title: Socialist Republic of Vietnam Postage Stamp Issue: Five Year Plan Scope & Content: Stamps designed by Huy Khanh. Lithography printed by the State Printing Works, Hanoi. Collection Area: Philatelic Collections Languages: English Date Range: 1 May 1979 Extent: 10 Items