1. Philatelic 72/222/4/100 Reference (shelfmark): Philatelic 72/222/4/100 Title: Thailand Postage Stamp Issue: International Correspondence Week Scope & Content: Stamps designed by Prayat Pongdam. Manufactured by Thomas De La Rue and Company Limited using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 3 Oct 1971 Extent: 4 Items