"When one of my signs was stolen earlier on I didn't think it was personal ... I thought maybe someone just liked my photo and wanted to take it home, but after the graffiti it's obviously a bit different.
"I've done nothing wrong, I don't know why they've done this. What will come up next?"
She said she refuses to be put off by the vandalism, and will continue to seek election.
"There are more people out there who are supportive. These things happen, it is just ignorance and straining the harmony of the community."
Race relations commissioner Dame Susan Devoy has also spoken out about racist graffiti on campaign signs, calling them "cowardly and ignorant".
"We've had several candidates standing for local government have their billboards attacked with racist graffiti. We appeal to the public to dob anyone in who is seen tampering with candidate signs."