Trying to get a hold of an old friend of mine who is australian and lived in new south wales. Any ideas on where to begin?
New South Wales Australia would be a great place to start?
But seriously if that person is deeply involved in certain hobbies and/or work then I’d say look for sites or groups that focus on those in that area or believe it or not linked in I’ve had people find me that I hadn’t seen in nearly 30 years.
But good luck with your search