1st 3DGeoInfo , Malaysia ,2006

2nd 3DGeoInfo , Netherlands ,2007

3rd 3DGeoInfo , South Korea ,2008

4th 3DGeoInfo , Belgium ,2009

5th 3DGeoInfo , Germany ,2010

6th 3DGeoInfo , China ,2011

7th 3DGeoInfo , Canada ,2012

8th 3DGeoInfo , Turkey ,2013

9th 3DGeoInfo , Dubai , 2014

 10th 3DGeoInfo, Malaysia ,2015

11th 3DGeoInfo, Greece , 2016

12th 3DGeoInfo, Australia, 2017

13th 3DGeoInfo,Netherlands,2018