1. Philatelic 72/222/4/67 Reference (shelfmark): Philatelic 72/222/4/67 Title: Thailand Postage Stamp Issue: Twentieth Anniversary of the World Health Organization (WHO) Scope & Content: Stamp designed by G. Saeng-Xuto and S. Khanboon. Manufactured by Thomas De La Rue and Company Limited using a photogravure printing process. Collection Area: Philatelic Collections Languages: English Date Range: 1 Sep 1968 Extent: 1 Item