This is a good primer for setting realistic expectations and ground rules starting in international trade.  Corporate governance, ethics and transparency should always be priorities for the success of your business, but even more so under the potential scrutiny of multiple government agencies.

http://www.smallbusinessnotes.com/small-business-resources/global-business-101-six-basics-you-need-to-know-to-be-a-serious-player-in-todays-business-market.html