catz: we are on temporary visa, only can apply for PR after 2-3 years after we meet the requirements.
Lately there is an increasing growing community in AZ especially from China, Korea and Japan. Most locals (except those in rural places) are already very used to having Asians as colleagues & neighbours. I think alot depends on how one reacts to 'rude' treatment from the locals. Most of the time, the locals couldn't tell if you are Chinese from China, or Vietnamese, Koreans, etc, so they would rather try not to talk to you too much or not at all as you may not understand what they are talking about. Plus the point as mentioned by Catz, there are also some bad conceptions on certain Asians. Based on our personal experience, once they know you can converse in English competently & that you are from Singapore, they are usually very friendly. So it really depends on how one takes it. Anyway, they do also behave the same way to their counterparts & it is usually brushed aside after that.
I agree that discrimination happens everywhere and all this is as a result of lack or wrong information of one's culture and value system. Over here, we chinese are on the upper hand. For some, discrimination is by the things i.e. cars, where your live, job title, etc.
mgteo: Adelaide is still comparatively slow, it is like 10 years back from Perth. The shopping along their Rundle Mall aka our Orchard Road is like Wisma to Mandarin Hotel. Definitely not a shopping place like Melbourne or Sydney. But there are lots of parks, hill and coastal sea - all within 20mins from the city. Do come by for a holiday.