1. Philatelic 72/222/4/236 Reference (shelfmark): Philatelic 72/222/4/236 Title: Thailand Postage Stamp Issue: Bicentenary of the Chakri Dynasty of Bangkok Scope & Content: Stamps designed by V. Vorachat-Udompongse. Manufactured by John Waddington Security Print Limited, Leeds using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 4 Apr 1982 Extent: 10 Items