Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
tan china » tuan china, than china, can china
china has » china have, china how
longer do » longer _, longer a, long do
has ying » hoi ying, fan ying, gao ying
a longer » _ longer, 2 longer, 3 longer
ying a » buying a, laying a, ying hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang liang) or (yang yang)) tan china has ying a longer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang yang)) tan china has ying a longer do ;*.