Perhaps you should try some spelling variations:
dang hadi » dang hai
yang hua » wang hua, yang hui, ying hua
rene yan » ren yan, rene ten, see yan
wong siu » wong shiu, kong siu, wong sau
wan yan » wang yan, nan yan, wai yan
yang xi » yang di, yang yi, yang jui
ji wong » ji won, ji zhong, kie wong
yan ji » yan jiu, ban ji, pan ji

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan ((((yang hua) or (yang xi))) or (dang hadi)) rene yan ji wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan ((((yang hua) OR (yang xi))) OR (dang hadi)) rene yan ji wong siu ;.
• Adding a wildcard symbol may retrieve word variants: wan yan ((((yang hua) or (yang xi))) or (dang hadi)) rene yan ji wong siu ;*.