I was contacted to undertake your project: Walmart in China. After completing the task, I was refused payment. They (GlendBill and her team) have seized all communications even after delivering more than 10 academic papers. Yours may be the first casualty, unless I am paid. You risk submitting a paper that will turn up 100% plagiarism. I will upload a sample of your paper for proof. Contact me on raphaelkennedy89[at]gmail[dot]com to resolve this, or better ask for your refund.