1. Philatelic 72/140/1/142 Reference (shelfmark): Philatelic 72/140/1/142 Title: Republic of (South) Vietnam Postage Stamp Issue: International Aid Day Scope & Content: Stamps designed by Le Minh Ngu, Nguyen Van Ri and Le Minh Duc. Lithography printed by Thomas De La Rue and Company, Limited. Collection Area: Philatelic Collections Languages: English Date Range: 22 Jun 1974 Extent: 3 Items