I don't think you need that; I'm trying to find any proof of what you say and cannot really find. If you have a company in HK/SG and live fulltime (6 months + 1 day) in Monaco for instance, I believe you can do business with US companies/citizens while not paying taxes. The hell of living in Monaco doesn't really make it worth the while imho however I know plenty of people who do this.
No proof here but I cannot find the reason why you would need to do what you suggest?
I would prefer this all not be fact, and I wish it were not true, but I put this out there because I hope it isn't but it seems like it definitely is real and effectual. This is the biggest difficulty I've hit myself.
No proof here but I cannot find the reason why you would need to do what you suggest?