China pootery ? set including Tea pot, creamer, casserole, two storage ots etc - 7 pieces in all.?!

My question is how can I date it!. Its pink with embossed mushrooms and the lids are shaped like mushrooms!. also it has little mushrooms on the side - button mushrom!. No stamp but there is a impression or indent on the bottom it looks like ath and finishes with an s athens perhaps!.

could any one date it - its glazed!.Www@FoodAQ@Com

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