Perhaps you should try some spelling variations:
yang jie » yang jin, yang di, yang jui
non sacu » union sacu, non same, non sans
yan yan » yan yuan, nan yan, yang yang
yan hua » tan hua, ya hua, wang hua
yang ji » yang jui, yang jin, yang di
won sau » wong sau, wong sam, wong siu
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) yan yan hua (rene or irene) ((yang ji) OR (yang jie)) ((won sau) or (non sacu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan yan hua (rene OR irene) ((yang ji) OR (yang jie)) ((won sau) OR (non sacu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) yan yan hua (rene or irene) ((yang ji) OR (yang jie)) ((won sau) or (non sacu)) ;".
• Adding a wildcard symbol may retrieve word variants: (wang or lang) yan yan hua (rene or irene) ((yang ji) OR (yang jie)) ((won sau) or (non sacu)) ;*.