可否用美國護照出入美國,然後星家玻護照出入中國,避免簽證問題?我記得星護照可以免簽呆兩周?
-If you have 星家玻 nationality first, and then you got the US citizenship, you can have dual nationalities at the same time (星家玻 and US) as long as 星家玻 allow you to keep your 星家玻 citizenship after you got the US citizenship.
See the following websites for some basic information:
http://www.us-immigration.com/information/dual_citizenship.html