Perhaps you should try some spelling variations:
yang wang » yang yang, yan wang, yang guang
fang yuan » wang yuhan, wang yan, meng yuan
yan yuan » yan guan, nan yan, yan clan
tan hua » tuan hua, wang hua, tan chia
hua pei » hua wei
yang yi » yang di, yang xi, yang jui
long du » long d, long do, long run
yang i » yang di, yang xi, yang li

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang wang) or (((yan yuan) OR (fang yuan)))) tan hua pei ((yang i) or (yang yi)) long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang wang) OR (((yan yuan) OR (fang yuan)))) tan hua pei ((yang i) OR (yang yi)) long du ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) or (((yan yuan) OR (fang yuan)))) tan hua pei ((yang i) or (yang yi)) long du ;".
• Adding a wildcard symbol may retrieve word variants: ((yang wang) or (((yan yuan) OR (fang yuan)))) tan hua pei ((yang i) or (yang yi)) long du ;*.