51. Philatelic 72/141/1/16 Reference (shelfmark): Philatelic 72/141/1/16 Title: Socialist Republic of Vietnam Postage Stamp issue: Fortieth Anniversary of the Committee for the Protection of Flood Barriers Scope & Content: Stamp designed by Tran Luong. Manufactured by the State Printing Works, Hanoi using a lithography printing process. Collection Area: Philatelic Collections Languages: English Date Range: 22 May 1986 Extent: 1 Item