Perhaps you should try some spelling variations:
jie coping » life coping, iii coping, le coping
coping shu » cong shu
yang wang » yan wang, yang guang, yang liang
yang yang » wang yang, wang yan
yan liang » yang liang, wang liang, you liang
wei yang » pei yang, wei wang, wei yang's
pei yun » lei kyun, mei yung, pei yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang wang) or (yang yang))) or (yan liang)) ya hua ((wei yang) or (pei yun)) jie coping shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang wang) OR (yang yang))) OR (yan liang)) ya hua ((wei yang) OR (pei yun)) jie coping shu ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang wang) or (yang yang))) or (yan liang)) ya hua ((wei yang) or (pei yun)) jie coping shu ;*.