Perhaps you should try some spelling variations:
wang yidan » wang yan
yidan yang » dan yang, yin yang
yang mind » yang cindy, sang minh, tang min
yang jin » yang jie, yang jun, ying jin
wong siu » wong shiu, wong sau, wong siew
kong siu » kong eiu, dong sin, kong sar
yang li » yang lin, yang di, yang xi
li wu » l wu, yi wu, li ju

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: wang yidan yang li wu ((yang mind) OR (yang jin)) ((((wong siu) OR (kong siu))) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yidan yang li wu ((yang mind) OR (yang jin)) ((((wong siu) or (kong siu))) or (cong shu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yidan yang li wu ((yang mind) OR (yang jin)) ((((wong siu) or (kong siu))) or (cong shu)) ;*.