Perhaps you should try some spelling variations:
dong hua » wang hua, tong hui, dong hoi
hua jing » hua jiang, huang jing, guo jing
jing jia » jing ji, ping jia, ying jin
jia rene » juan rene, i rene, ii rene
wong siu » wong shiu, kong siu, wong sau
a mine » _ mine, a mini, a marine
a mile » a smile, a middle, a mobile

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong hua jing jia rene ((a mine) OR (a mile)) ((cong shu) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hua jing jia rene ((a mine) OR (a mile)) ((cong shu) OR (wong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong hua jing jia rene ((a mine) OR (a mile)) ((cong shu) or (wong siu)) ;*".