Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, yan wang
you liang » you xian, you liangzhi
yang yang » wang yang, wang yan
yuan hui » yuan fei, jaan hui, tuan hua
hui yang » hui ying, du yang, h yang
wei yang » pei yang, wei wang, wei yang's
long do » long d, long du, longer do
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: ((((yan liang) OR (you liang))) or (yang yang)) yuan hui ((hui yang) or (wei yang)) 3 long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yan liang) OR (you liang))) OR (yang yang)) yuan hui ((hui yang) OR (wei yang)) 3 long do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yan liang) OR (you liang))) or (yang yang)) yuan hui ((hui yang) or (wei yang)) 3 long do ;*".