Perhaps you should try some spelling variations:
china wang » china yang, china chang, china zhang
leong wai » leong lap
yang july » yang judy, yang jui
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
lang hua » wang hua, wang hui, dong hua
a china » 2 china, 4 china, 3 china
wai a » war a, way a, kai a

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

• Performing a fuzzy search may retrieve terms with similar spellings: leong wai a china wang ((((yang jin) OR (yang jun))) or (((yang di) or (yang july)))) lang hua ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: leong wai a china wang ((((yang jin) OR (yang jun))) OR (((yang di) OR (yang july)))) lang hua ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "leong wai a china wang ((((yang jin) OR (yang jun))) or (((yang di) or (yang july)))) lang hua ;*".