Sydney's South Asian community is centred on the west and north-west: Harris Park and Parramatta, where Wigram Street has been the community's high street for two decades, then out through Westmead, Toongabbie, Girraween, Blacktown, Quakers Hill, Schofields, Kellyville and Glenwood, with a second concentration through Lakemba, Punchbowl and Bankstown.
Housing costs push younger couples further along the north-west and south-west growth corridors each year, which is why relocation and commute come up in Sydney matches more than in any other city.
Sydney's Vietnamese community centres on Cabramatta — the most recognised Vietnamese precinct in Australia — and spreads through Canley Vale, Fairfield, Bankstown and Marrickville's older inner-west thread. Community life runs through family networks, Catholic parishes and Buddhist temples in roughly equal measure.