1. I wrote the original post because I am being accused of being bigoted and xenophobic towards China.
2. The situation I describe are my experiences in the US, Australia, and the worst experience of racism, my birth country of Malaysia.
3. In certain countries you can "look" Muslim, if the race you look like is usually Muslim, or forced to be Muslim like Malays in Malaysia.
4. Interestingly, there are cases of "reverse-discrimination". Like in the SF Bay...