The Department of East Asian Studies, Ca' Foscari University of Venice,
Italy . (December 2003)
The East Asian Library at the University of California, Berkeley U.S.A. (April 2001)
Oslo University, Norway (August 1999)
Zhejiang University in China (September 1998)
The C.V. Starr East Asian Library, Columbia University in New Youk, U.S.A. (January 1998)
SOAS (School of Oriental and African Studies) of the University of London, U.K. (August 1997)
