Man United Shirt??

I have just acquired a black binliner of old clothes from my brother some of them new some of them old, in said binliner was last seasons home United shirt (which i already have) but this is diffrent on the back is the number 18 but where Paul Scholes name should be there's C S S A and under the number is some what can only be described as Chinese writing.

So the point i am making is does anybody know what this is??