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 Lao People's Democratic Republic in 2011

The 2011 issuing programme is not available.
  1. La001.11-80
    Wns Number
    LA001.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    January 31, 2011
    Subject
    Lao Ethnic
  2. La002.11-80
    Wns Number
    LA002.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    January 31, 2011
    Subject
    Lao Ethnic
  3. La003.11-80
    Wns Number
    LA003.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    January 31, 2011
    Subject
    Lao Ethnic
  4. La004.11-80
    Wns Number
    LA004.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    January 31, 2011
    Subject
    Lao Ethnic
  5. La005.11-80
    Wns Number
    LA005.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    January 31, 2011
    Subject
    Lao Ethnic
  6. La006.11-80
    Wns Number
    LA006.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    March 14, 2011
    Subject
    Lao Handicrafts
  7. La007.11-80
    Wns Number
    LA007.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    March 14, 2011
    Subject
    Lao Handicrafts
  8. La008.11-80
    Wns Number
    LA008.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    March 14, 2011
    Subject
    Lao Handicrafts
  9. La009.11-80
    Wns Number
    LA009.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    March 14, 2011
    Subject
    Lao Handicrafts
  10. La010.11-80
    Wns Number
    LA010.11
    Country / Post
    Lao People's Democratic Republic
    Date of Issue
    March 20, 2011
    Subject
    Peony