Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yang wang » yang yang, yan wang, yang liang
longer do » longer _, longer a, long do
tuan hua » tan hua, tuan vu, yuan hui
hua pei » hua wei
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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 (yang guang)) tuan hua pei ((yang xi) OR (yang yi)) longer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang wang) OR (yang guang)) tuan hua pei ((yang xi) OR (yang yi)) longer do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) or (yang guang)) tuan hua pei ((yang xi) OR (yang yi)) longer do ;*".