International cooperations （Europe)

==================================================

Prof. J.M.D. Coey (Right) and Prof. X.F. Han (Left)

==================================================

Dr. Alastair M. Glass (Left) and Prof. Han

==================================================

Prof. Hermann

==================================================

Prof Del Atkinson

(Durham Univ., UK)

==================================================

Dr. Sebastiaan(Mid)

(Trinity College, Dublin)

==================================================