Send the following on WhatsApp
Continue to ChatGaithersburg, MD USA 6-10 March 2017 http://www.iso16363.org/courses/previous-courses/gaithersburg-md-usa-6-10-march-2017/
Gaithersburg, MD USA 6-10 March 2017 http://www.iso16363.org/courses/previous-courses/gaithersburg-md-usa-6-10-march-2017/