reduce tax offshore company

I feel that I'm paying too much taxes to Indonesian taxmen :) The Govt, as you know, is adopting US-like worldwide income tax policies (unless I live at another countries for at least 183 days a year). My income is 100% outside Indonesia, mainly the US and UK. And I use Paypal for 99% of my...

I need to know how it is possible to reduce tax using a offshore company? When looking at the large fortune 500 corporations in the world they all operate their companies from jurisdictions that are considered offshore! but they don't get cough??