I was bullied quite a bit in my elementary, middle and even early high school years, and as someone who just wanted to make everyone happy and feel accepted, it was tough to deal with. To this day, I blame my anxiety issues partly on how I was treated, and I have no doubt that I am right about it. (And trust me, if I don¹t know if I¹m right, I won¹t say I am.)
I had to post it. It has some tips for families on helping children cope with bullying. The most important, I think, is to ask for help from a teacher or school administrator, who have experience in handling such situations.
I think you should talk about the incidents happening with her in detail. If something looks serious then explain her about the racism for what you are suspecting, and tell her to avoid getting in such things. But even after this the condition doesn't comes under control you should contact you should contact an Anti-Bullying Organisation or such organisation which helps in the racism issue. They will deifinitely helpful for you.