1. Philatelic 72/200/1/84 Reference (shelfmark): Philatelic 72/200/1/84 Title: Kingdom of Laos Postage Stamp Issue: Expo 70 World Fair, Osaka, Japan Scope & Content: Stamps designed by Thong Ching. Engraved by Claude Jumelet and Jean Miermont. Recess printed by the Government Printing Works, Paris. Collection Area: Philatelic Collections Languages: English Date Range: 7 Jul 1970 Extent: 2 Items