Perhaps you should try some spelling variations:
china boom » china bond
tae china » take china, uae china, trade china
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang xi
yan tae » can take, kang tae, sang tae
wang » wing, wan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan tae china boom ((((yang lin) OR (yang jin))) OR (yang jui)) lang (hai OR hadi) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan tae china boom ((((yang lin) or (yang jin))) or (yang jui)) lang (hai or hadi) ;*.