Where to find a fluent english-chinese speaking helper/nurse

Hello all,

does anyone have any pointers where to recruit a personal nurse/helper to company one to the hospital for a week or so? Need someone who can speak fluent english and chinese and stay in the hospital for at least during the day. Based on an experience the nursing staff at the hospital is not capable of clear and understandable communication in English.
What would be the facilities to start looking for such a person in a quite short time frame?

Thanks for the help!