Perhaps you should try some spelling variations:
china yang » china ying, china wang, china chang
chin fang » chin chang, china wang, cai fang
shang hai » shang kai, dang hai, chang ha
wei shen » kwei sheng, enwei shen, wei shang
yang jui » yang judy, yang di, yang yi
yi yang » yin yang, yi gang, yu yang
yang xi » yang di, yang yi

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((((chin fang) OR (china yang))) OR (yi yang)) wei shen ((yang xi) OR (yang jui)) shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((((chin fang) OR (china yang))) or (yi yang)) wei shen ((yang xi) or (yang jui)) shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((((chin fang) OR (china yang))) or (yi yang)) wei shen ((yang xi) or (yang jui)) shang hai ;*.