1. Philatelic 72/140/3/59 Reference (shelfmark): Philatelic 72/140/3/59 Title: Socialist Republic of Vietnam Postage Stamp Issue: USSR Communist Party Congress Scope & Content: Stamps designed by Tran Luong. Manufactured by the State Printing Works, Hanoi using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 23 Feb 1981 Extent: 2 Items