Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
ban china » can china, dan china, urban china
han china » hang china, than china, can china
yan wang » yang yang, qian wang, yan liang
wong yue » hong yu
wang yue » wang hua, wang yan, wang he
yang » lang

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) or (yan wang)) ((ban china) or (han china)) reza yang di ((wong yue) OR (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan wang)) ((ban china) OR (han china)) reza yang di ((wong yue) OR (wang yue)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (yan wang)) ((ban china) or (han china)) reza yang di ((wong yue) OR (wang yue)) ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yan wang)) ((ban china) or (han china)) reza yang di ((wong yue) OR (wang yue)) ;*.