
| October 19, 2006 | Asia Building Maintenance Association (ABMA)established (Seoul, Korea) |
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| February 8, 2007 | The 1st Executive Meeting (Seoul, Korea) |
| April 9, 2007 | The 2nd Executive Meeting (Kuala Lumpur, Malaysia) |
| November, 2007 | Board Meeting (Chiba, Japan) |
| April, 2008 | Board Meeting (Singapore) |
| May, 2009 | Board Meeting (Seoul,Korea) |
| September, 2010 | Board Meeting (Taichung) |
| May, 2011 | Board Meeting (Taipei) |
| November 27- 28, 2007 | The 1st Congress of the ABMA (Chiba, Japan) |
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| May 27- 28, 2009 | The 2nd Congress of the ABMA (Seoul,Korea) |
| May, 2011 | The 3rd Congress (Taipei) -Cancellation- |