1. Philatelic 72/198/2/909 Reference (shelfmark): Philatelic 72/198/2/909 Title: South Korea Postage Stamp Issue: Teacher's Day Scope & Content: Photogravure printed stamp designed by Chang Wan Young. Printed by the Korean Government Printing Agency. Collection Area: Philatelic Collections Languages: English Date Range: 15 May 1991 Extent: 1 Item