Project (Sydney)

Hello folks.
I have a project I am working on and I am looking for a a Business Journalist type or someone who understands doing business in countries other than Australia.
This may be from anywhere in the world, but am initially focusing on the BRICS countries, Brazil, Russia, India, China and South Africa. perhaps Indonesia as well.
If you know Australians actually doing business in these countries and you understand the cultural differences between these countries and Australia I would like to hear from you.
Thanks,
Dominic.