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.

All registered stamps issued by Macao, China in 2009

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  1. Mo046.09-80
    Wns Number
    MO046.09
    Country / Post
    Macao, China
    Date of Issue
    December 20, 2009
    Subject
    10th Anniversary of the People's Liberation Army Garrison Stationed in Macao
  2. Mo047.09-80
    Wns Number
    MO047.09
    Country / Post
    Macao, China
    Date of Issue
    December 20, 2009
    Subject
    10th Anniversary of the People's Liberation Army Garrison Stationed in Macao
  3. Mo048.09-80
    Wns Number
    MO048.09
    Country / Post
    Macao, China
    Date of Issue
    December 20, 2009
    Subject
    10th Anniversary of the People's Liberation Army Garrison Stationed in Macao
  4. Mo049.09-80
    Wns Number
    MO049.09
    Country / Post
    Macao, China
    Date of Issue
    December 20, 2009
    Subject
    10th Anniversary of the People's Liberation Army Garrison Stationed in Macao

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