1. Philatelic 72/140/1/118 Reference (shelfmark): Philatelic 72/140/1/118 Title: Republic of (South) Vietnam Postage Stamp Issue: Twentieth Anniversary of Vietnam Airlines Scope & Content: Stamps designed by Nguyen Minh Hoang. Manufactured by Nakano Company, Japan using recess and lithography printing processes. Collection Area: Philatelic Collections Languages: English Date Range: 18 Apr 1972 Extent: 8 Items