The CYS Directory is published by the CYS International Information Center. It provides up-to-dated contact information of each of the CYS members around the world. 3 issues of the membership directory had been published Old issues of the directory have been posted on the web here (in Adobe PDF format) with the
membership information removed from the file.
If you would like to obtain a copy of the Directory, please write to Joseph Fung (#5)