Which other leagues should I model with the Australian league?

I'm about to start a new game in the Australian league as I've never managed there. I'm going to be Newcastle United Jets (as my beloved English Newcastle are a completed shambles at the minute). I was just thinking what other leagues should I run alongside it.

I'm wanting a long career in Oz, so I'll not be moving around too much. I basically want the Asian Champions League (if that's even what Oz clubs to compete in) to be really competitive and not full of regens. So what other leagues should I run?

Thanks for the quick response.

I'd recommend you take a look at the wikipedia page on the AFC Champions League. That should tell you all that you need to know.