1. Philatelic 72/222/4/126 Reference (shelfmark): Philatelic 72/222/4/126 Title: Thailand Postage Stamp Issue: THAIPEX 73 National Stamp Exhibition Scope & Content: Stamps designed by P. Payakanithi. Manufactured by the Government Printing Works, Tokyo using recess and photogravure printing processes. Collection Area: Philatelic Collections Languages: English Date Range: 4 Aug 1973 Extent: 4 Items