What does MCR stand for?
MCR stands for "Mahjong Competition Rules"
How to abbreviate "Mahjong Competition Rules"?
"Mahjong Competition Rules" can be abbreviated as MCR
What is the meaning of MCR abbreviation?
The meaning of MCR abbreviation is "Mahjong Competition Rules"
What does MCR mean?
MCR as abbreviation means "Mahjong Competition Rules"
