Perhaps you should try some spelling variations:
yang july » yang judy, yang jun
wei wang » wei yang, wen wang, wei shang
ming hua » ying hua, ming hung, wang hua
yang jui » yang judy, yang di, yang xi
we thank » we think, _ thank, we drank
wong sau » wong sam, wong siu, wong shiu
talk » task

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: wei wang ((ming hua) OR (((yang july) OR (yang jui)))) gene ((we thank) OR (we talk)) wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wei wang ((ming hua) or (((yang july) or (yang jui)))) gene ((we thank) OR (we talk)) wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: wei wang ((ming hua) or (((yang july) or (yang jui)))) gene ((we thank) OR (we talk)) wong sau ;*.