Nokia cellphones - free navigation for Taiwan?

i am not a huge fan of NOKIA, however I heard that they recently introduced a free offline navigation for some of their cellphones for free. That means you don’t need an internet connection like e.g. google maps navigation …

You just have to download the nokia 3.3 ovi maps software (also free). I googled about this, and Internet says those nokia maps are available for 170 countries and the actual navigation is available for around 70 countries …

However, I don’t know, is TAIWAN included in these 70 countries ?? Otherwise buying a NOKIA would then not make sense to me at all …

Feedback appreciated …

Yes, I could go in their shops and just ask, but basically my chinese not good enough and secondly I don’t trust the salesstaff, as they seem to tell you anything just to sell you a phone …