Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
peng liang » wang liang, yang liang, deng ziliang
china chen » china shen, china china, china chang
yang yang » wang yang, wang yan
longer do » longer _, longer a, long do
yang 2 » yang _, yang 4, yang d
yang 8 » yang _

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((peng liang) or (yang yang)) wuhan china chen ((yang 2) OR (yang 8)) longer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((peng liang) OR (yang yang)) wuhan china chen ((yang 2) OR (yang 8)) longer do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((peng liang) or (yang yang)) wuhan china chen ((yang 2) OR (yang 8)) longer do ;*".