Perhaps you should try some spelling variations:
yan dean » yang dean, lane dean, can deal
dean hua » dean a, tan hua, tuan hua
hua gain » heat gain, run gain, hua ban
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
wong sau » wong sam, wong siu, wong shiu
wang » wing, wan, lang

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 yan dean hua gain ((yang jin) OR (ying jin)) ((wong sau) OR (kong (sar OR star))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan dean hua gain ((yang jin) or (ying jin)) ((wong sau) or (kong (sar OR star))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan dean hua gain ((yang jin) or (ying jin)) ((wong sau) or (kong (sar OR star))) ;*.