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 Malaysia
Date of Issue 9 February 2017
Primary theme Education (Schools)
Subject Chung Ling High School Centenary 1917-2017
Width 40.0 mm
Height 30.0 mm
Denomination 0.95 MYR
Number in set 4 (show set)
Layout/Format sheet of 20
Perforations 14 by 14
Stamp issuing authority POS Malaysia
Printer Southern Colour Print New Zealand