1. Philatelic 72/222/4/88 Reference (shelfmark): Philatelic 72/222/4/88 Title: Thailand Postage Stamp Issue: International Correspondence Week Scope & Content: Stamps designed by Prayat Pongdam. Manufactured by the Government Printing Works, Tokyo using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 4 Oct 1970 Extent: 4 Items