Hi Annie
I did a google images search for Dolls China Tea Set and found this.
http://heartsandbluebells.blogspot.c...s-tea-set.html
There was a set sold on another big auction site for just under £20
If you do a search in the feepay Sold section you will see it.
Both are different colours, but probably the same maker.
No maker has been identified in either case.