Perhaps you should try some spelling variations:
hyoung gun » young eun
hua rent » hua ren
rent yan » ren yan, rent a
wong sam » wong sau, wong lai, von sam
gun hua » gui hua, tuan hua
won sau » wong sau, wong siu
yan ji » yan jiu, ban ji, pan ji
wang » wing, wan
sar » sara, star, saur

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 OR lang) hyoung gun hua rent yan ji ((won sau) OR (((wong sam) OR (kong sar)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) hyoung gun hua rent yan ji ((won sau) or (((wong sam) OR (kong sar)))) ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or lang) hyoung gun hua rent yan ji ((won sau) or (((wong sam) OR (kong sar)))) ;*.