COEX, Korea's No1 Trade Show Hosts, Invest in World Markets

COEX, Korea's No1 Trade Show Hosts, Invest in World Markets PR Newswire SEOUL, South Korea, October 24, 2012 SEOUL, South Korea, October 24, 2012 /PRNewswire/ -- South Korean Convention and Exhibition Centre 'COEX' have signed a 12-month agreement with the International SEO & Networking platform w o r l d - m a r k e t s . b i z.