With Esuperfund u can have the choice of 2 brokers; ebroking (cmc markets) or commsec. Ebroking allows direct trading in these countries without any extra forms to fill in.... ebroking also has up to date accountability with amount of money available, not permitting overspending.
with commsec its more difficult....u haved to apply for overseas account and have money in a separate account..I recall when I researched but best to check for yourself. So I find ebroking with little fees and all the accounting done makes life easier to do what we want.. invest for maximum profits.
I have commsec ac for comsec iress (which shows chi-x trades )as well.