In this entire iMahjong InfoWeb (the International Mahjong® Official Website), the term “author” used shall, unless expressly stated otherwise, mean Cofa Tsui, the author of the rulebook entitled International Mahjong Rules (ISBN 0-9683687-0-0) and owner of the registered trademark INTERNATIONAL MAHJONG® and IMJ®.
Postal address:
MR COFA TSUI
2298 KINGSWAY
VANCOUVER BC V5N 5M9
CANADA
Email:
imj AT imahjong DOT com