China has been cultivating closer ties with Serbia in order to establish a presence in Europe. Chinese people no longer attract any attention in Belgrade.
There's a Chinese community in Belgrade, but it's fairly small, very blue-collar, and their residences aren't concentrated in any one neighborhood or location. (There is a "Chinese mall" where they hang out. This is a run-down place, nearly half of which was recently destroyed by fire, where you can buy cheap electronics and Chinese-import foods.) These Chinese immigrants are rarely able to speak or understand English and mostly speak Mandarin and Serbian.
They have nothing in common with Do Kwon, and it's unlikely that he'd be able to hide among them.
