Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
yang wang » yan wang, yang guang, yang liang
yang yang » wang yang, wang yan
de longue » der longue, de langue, de langues
longue do » long do, longer do
yan guan » gan guan, yan yuan, yang guang
pei yang » wei yang, hui yang, pei yun
yang de » yang di, rang de, yang d

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 yang))) or (yan guan)) ((tuan china) or (wang hua)) pei yang de longue do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang wang) OR (yang yang))) OR (yan guan)) ((tuan china) OR (wang hua)) pei yang de longue do ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang wang) OR (yang yang))) or (yan guan)) ((tuan china) or (wang hua)) pei yang de longue do ;".
• Adding a wildcard symbol may retrieve word variants: ((((yang wang) OR (yang yang))) or (yan guan)) ((tuan china) or (wang hua)) pei yang de longue do ;*.