Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
china pei » china peo, china pim, china pt
pei yang » wei yang, hui yang, pei yun
a longer » _ longer, a conger, a long
3 longer » _ longer, 3 langer, 3 long
2 longer » _ longer, 2 langere, 2 long

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)) can china pei yang ((a longer) or (((3 longer) OR (2 longer)))) do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang liang) OR (yang yang)) can china pei yang ((a longer) OR (((3 longer) OR (2 longer)))) do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang liang) or (yang yang)) can china pei yang ((a longer) or (((3 longer) OR (2 longer)))) do ;*".