Ok, the thing is, there are too many maps, it's a good thing but I have no idea where I can find a particular type of shop. Maybe I'm noob here but I really do need a guide or some sort to show me, where can I find the shop I want.
On the regional map, you can hover over the little currants symbols under each street to see what vendor is there. This site http://zoggish.appspot.com/locations can also help you find stuff. Good luck!