I guess you filled up the wrong form. There is a form for oversea customers. Go to http://www.benesse.com.tw/service/#巧連智月刊訂閱制度
There is a form under the question regarding oversea subscription. You can just ignore the entry about taiwanese address of your relative. I faxed it to them and received it in about 2 weeks' time.
If you mean the toys included in each month's content, then yes. When you subscribe, you have to indicate whether you want it delivered by ship or air. Of course the delivery charge is higher if you ask for air delivery.
I didn't order any additional toys from them, so I don't know if they deliver those oversea.