I think I will have to look at the article a bit longer before I give you a good answer to you question -  it can get quite complicated - the regions of tas are only categories so far - there are some articles (like western tasmania) - there is a need for articles and also  a general regions of tas article - then it would be possible to attach and link stuff that way - real lifes gonna knock me outta here for a bit - so I will be unable to do much for a while