1. Philatelic 72/140/1/131 Reference (shelfmark): Philatelic 72/140/1/131 Title: Republic of (South) Vietnam Postage Stamp Issue: World Telecommunications Day Scope & Content: Stamps designed by Truong Tuan Khanh and Vo Hung Kiet. Lithography printed by Thomas De La Rue and Company, Limited. Collection Area: Philatelic Collections Languages: English Date Range: 17 May 1973 Extent: 3 Items