Perhaps you should try some spelling variations:
yang liang » yang yang, peng liang, yang guang
wang liang » wang yang
yan liang » you liang, yan wang, yan zhang
kang chen » chang chen, jane chen, kang han
hui yang » hui ying, h yang, hui ping
long du » long d, long do, long run
3 long » a long, 2 long, 3.2 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 (yan liang))) or (wang liang)) kang chen ((hui yang) or (du yang)) 3 long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang liang) OR (yan liang))) OR (wang liang)) kang chen ((hui yang) OR (du yang)) 3 long du ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang liang) OR (yan liang))) or (wang liang)) kang chen ((hui yang) or (du yang)) 3 long du ;*".