Water and Environment Joint Stock Company (WACO) organized its 2007 annual shareholders meeting April 1st, 2008 Water and Environment Joint Stock Company (WACO) organized its 2007 annual shareholders meeting at Victory Hotel at 9:00 AM on March 29, 2008. The meeting listened and approved reports on WACO s business operation results in 2007 with profit before tax reaching VND33.15 billion...