Perhaps you should try some spelling variations:
first dann » first day, first days, first dail
one first » come first, one fast, one fits
dann doch » kann doch, dann auch, dann nich
doch chen » goh chen, don chen
dong ping » dong sin, dong bin, dong jung
yang jie » yang jin, yang jui, yang jun
yang yi » yang jui
yang xi » yang jui

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: one first dann doch chen ((((yang jie) OR (dong ping))) OR (yang yi)) ((yang xi) OR (yang di)) ;~.
• Adding a wildcard symbol may retrieve word variants: one first dann doch chen ((((yang jie) or (dong ping))) or (yang yi)) ((yang xi) or (yang di)) ;*.