Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
tuan china » wuhan china, can china, taiwan china
yang yang » wang yang, wang yan
china who » china why, china what, china won
who yang » who can, yao yang, tao yang
2 longer » _ longer, a longer, 2 langere
3 longer » _ longer, 3 langer, a longer

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang yang)) tuan china who yang ((2 longer) OR (3 longer)) do ;~.
• Adding a wildcard symbol may retrieve word variants: ((yang liang) or (yang yang)) tuan china who yang ((2 longer) or (3 longer)) do ;*.