Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang ning » wang jing, wang liang, wang yang
ong chong » song chong, ong cheng, hong cheng
eng hong » hong hong, kong hong, wang hong
hai hong » hai phong, thai hung, bai chong
kai hong » bai chong, hai phong, wai hoong
ning li » ling li, liang li, qiang li

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang ning li ((eng hong) OR (ong chong)) ((hai hong) or (kai hong)) sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang ning li ((eng hong) OR (ong chong)) ((hai hong) OR (kai hong)) sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang ning li ((eng hong) OR (ong chong)) ((hai hong) or (kai hong)) sau ;*".