Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang wang » yan wang, yang liang, wang yang
yang yang » wang yang, wang yan
china pei » china peo, china pim, china pt
pei huan » fei huang, pei jean, pei yun
jie long » life long, live long, time long
jie song » jae song, jin song, kim song

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 (yang guang)) can china pei huan ((jie long) or (jie song)) du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang wang) OR (yang yang))) OR (yang guang)) can china pei huan ((jie long) OR (jie song)) du ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang wang) or (yang yang))) or (yang guang)) can china pei huan ((jie long) or (jie song)) du ;*.