Company for non-resident

At the moment I have income from Affiliate programs from the Netherlands and other countries by internet google ads.
Im a non-resident, I have no residence in any country for more than 1 year!
Because off to much traveling in Asia, I did not had a fix place.

Challenges I have:

1. don\'t now where to open company that gives:
low tax not more than 15%
is complete legal and accepted
gives freedom to move residence
low accountancy
low setup costs

2. Where to get residence:
that does not require a job
big investments like realestate ( for example Malta)
having to stay in the country for x days
have low personal tax or does not require tax on overseas income

(Personally I would like to live later in Australia or New Zeeland, but not now yet)

3. Where to get Bank account for company:
that gives VISA card
international accounts

I want to have a full legal setup, not a setup that I regret later.

I was thinking about Delaware LLC is this a good option?
Limited company?
What are the options?
Where do I find the right advice for this?

There are many options but it really depends on your situation. A Del corp is fine and you can often get a visa to live in the USA if you ave some kind of business that you running, even on the internet. Switzerland also has many low tax options. Costa Rica and others also offer low-cost alternatives.