Perhaps you should try some spelling variations:
china rate » china state, china water, china rail
chan ming » kian ming, chan fong, chan kang
china ren » china loren, china real, china reza
chan eng » chan fong, chan kang, han en
yang tin » yang jin, yang lin, yang jing
tin hong » tan hong, kia hong, thi hong
hong yu » wong yue

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: ((chan eng) OR (chan ming)) hoang ((china ren) OR (china rate)) yang tin hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chan eng) OR (chan ming)) hoang ((china ren) or (china rate)) yang tin hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: ((chan eng) OR (chan ming)) hoang ((china ren) or (china rate)) yang tin hong yu ;*.