Because they can just so easily blend into the background
You are too right. Yet it is both a positive and negative trait...
the police never ever hassle them
Possibly the Polish police recognize that a new Poland urgently need a heavy dose of intense and ruthless pragmatism from those VietNamese! (just joking!)
The new changing face of Poland. It will seem quite strange in the future to meet Polish speaking Indians!
LoL yes but i think that's great ! Mixed people are more open-minded, and everything's better when we learn to live all together...no conflict, no war anymore ! :p LoL nice dream, isn't it ;)
In future, if Polish speak Indian, that is disastrous!!! Though a nice dream does happen when they speak Esperanto or any international non-national language.