The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.


Country / Post Lao People's Democratic Republic
Date of Issue 20 January 2009
Primary theme Military
Military (Military uniforms)
Subject 60th Anniversary of Lao People Army Foundation
Width 46.0 mm
Height 30.0 mm
Denomination 2000 LAK
Number in set 4 (show set)
Layout/Format miniature sheet of 4 of 4 designs
Perforations 13 by 13
Stamp issuing authority Entreprise des Postes Lao