Perhaps you should try some spelling variations:
china loren » china lehren, china korea, china more
yang cindy » yang mind
tan china » tuan china, than china, can china
yang jing » wang jing, yang jin, huang jing
chan eng » chan fong, chan kang, chan ming
wong yue » wang yue
eng tan » hong tan, wing tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: chan eng tan china loren ((yang cindy) or (yang jing)) ((hong yu) OR (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chan eng tan china loren ((yang cindy) OR (yang jing)) ((hong yu) OR (wong yue)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chan eng tan china loren ((yang cindy) or (yang jing)) ((hong yu) OR (wong yue)) ;".
• Adding a wildcard symbol may retrieve word variants: chan eng tan china loren ((yang cindy) or (yang jing)) ((hong yu) OR (wong yue)) ;*.