1. Philatelic 72/140/3/110 Reference (shelfmark): Philatelic 72/140/3/110 Title: Socialist Republic of Vietnam Postage Stamp Issue: Orchids Scope & Content: Stamps designed by Ngoc Uyen. Manufactured by the National Printing Works, Havana using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 28 Mar 1984 Extent: 7 Items