Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
yang wang » yang yang, yang guang, yang liang
china ren » china loren, china real, china reza
yan wang » yuan wang, yang yang, qian wang
ren weng » den weg
weng jiu » pang jiu, weng yi
jiu cong » li cong

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 wang)) tuan china ren weng jiu cong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) OR (yan wang)) tuan china ren weng jiu cong shu ;*".