What football position did the manager of Tianjin Quanjian previously hold?
2002–03 Parma A.C. season:  Also impressing were goalkeeper Sébastien Frey and young centre-halves Matteo Ferrari and Daniele Bonera, who proved to be acceptable replacements for departed captain Fabio Cannavaro, who had joined Inter in late August 2002.
i don't know