Guangzhou Evergrande, Kashiwa Reysol, FC Seoul and Esteghlal are preparing for the first legs of their eagerly awaited AFC Champions League semi-finals. FIFA.com previews the action.
Source: Asia's final four set their sights (http://www.fifa.com/clubworldcup/news/newsid=2179858/index.html?cid=rssfeed&att=)