1. Philatelic 72/140/3/121 Reference (shelfmark): Philatelic 72/140/3/121 Title: Socialist Republic of Vietnam Postage Stamp Issue: Fifth Anniversary of the Kampuchea-Vietnam Friendship Treaty Scope & Content: Lithography printed stamps manufactured by the State Printing Works, Hanoi. Collection Area: Philatelic Collections Languages: English Date Range: 30 Sep 1984 Extent: 3 Items