Sara Kao is a pretty much generic Asian name. It is as common as Tom Jones in reference. I was intrigued by the name and thought I would do a Google Search for this writer's profile. What I found was that the name was probably chosen by the Asian (?) writer because the name is more associated with a responsible occupation. The real Sara Kao is a medical doctor at reputable American hospitals. As such, we should never associate with academic writing of any sort. That is beneath her as a professional. The name was chosen most likely because the Google Search would mislead the searcher into thinking that the fake Sara Kao and the real one are the same person.
The opinions are that of the author's alone based on an individual capacity. Opinions are provided "as is" and are not error-free.