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.

MO033.03

Country / Post Macao, China
Date of Issue 30 July 2003
Primary theme Economy & Industry
Subject Scenes of Daily Life in the Past
Width 30.0 mm
Height 40.0 mm
Denomination 1.50 MOP
Number in set 9 (show set)
Layout/Format sheet of 16 of 8 designs
Perforations 13.4 by 13
Stamp issuing authority Macao Post
Printer Cartor Security Printing
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