Perhaps you should try some spelling variations:
when chang » when change, shen chang, when chance
yang yang » wang yang, wang yan
chang ann » chang min, chang won, chang yun
ying jin » yang jin, jing ji, yang jie
yang jui » yang judy, yang xi, yang yi
cheng lu » cheng chu, cheng _
chen yu » chen y, chen yulu

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang ((((ying jin) or (yang di))) or (yang jui)) when chang ann ((cheng lu) OR (chen yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang ((((ying jin) OR (yang di))) OR (yang jui)) when chang ann ((cheng lu) OR (chen yu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yang ((((ying jin) or (yang di))) or (yang jui)) when chang ann ((cheng lu) OR (chen yu)) ;*".