Perhaps you should try some spelling variations:
yunnan sheng » yunnan china
huang chang » huang cheng, hoong chang, huang yang
xuan thang » yuan chang, xiulan zhang
lake china » take china, care china, ke china
china won » china women, china wang, china who
qiao hong » kia hong, qian rong, jiao tong
won wang » von wang, wen wang, hong wang
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: ((((xuan thang) OR (yunnan sheng))) OR (huang chang)) lake china won wang qiao hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: ((((xuan thang) or (yunnan sheng))) or (huang chang)) lake china won wang qiao hong yu ;*.