1. Philatelic 72/222/4/176 Reference (shelfmark): Philatelic 72/222/4/176 Title: Thailand Postage Stamp Issue: Sai-Jai-Thai Foundation Day Scope & Content: Stamp designed by P. Sangamuang. Manufactured by the Government Printing Works, Tokyo using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 2 Apr 1977 Extent: 1 Item