Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
yang jui » yang judy, yang di
yang jin » yang jie, yang jun, ying jin
yi gang » ii gang, i gang, li gang
yang yi » yang di
yang xi » yang di
wan yi » tan yi
frei » freie, free, drei

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 yi gang frei chen ((((yang jui) OR (yang jin))) OR (((yang yi) OR (yang xi)))) shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yi gang frei chen ((((yang jui) or (yang jin))) or (((yang yi) OR (yang xi)))) shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wan yi gang frei chen ((((yang jui) or (yang jin))) or (((yang yi) OR (yang xi)))) shang hai ;*.