Zoo – Curious George: Zoo Animals Review

I liked the App and my granddaughters did as well, but when I did purchase 2 other regions, I had read that it didn't charge my account but that was not true. I did get charged. I got my statement from itunes, and got charged for them both. Please advise, how I can continue to add regions within the app.
Review by tessitura on Curious George: Zoo Animals.