Dunga Xinhua News Agency November 4th sports news (reporter Zhao Yan, Rio Chen Weihua) according to Brazil portal UOL4 reported that former Brazil coach Dunga signed with Beijing Guoan coach two seasons have been close to determine the message. Reported that, in recent weeks, the football broker Rafael Shait and Ricardo Melo have been in negotiations with the national security team, and have made progress. But they both denied that Dunga had signed a contract,...