Perhaps you should try some spelling variations:
chang you » change you, change your, thing you
dang hadi » dang hai
wan chin » can china, van chien, dan china
wen chin » en chine, je chin
you when » you where, you what, you who
yang jui » yang di, yang xi
yang yi » yang di, yang xi

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: ((wan chin) OR (wen chin)) chang you when ((((yang judy) OR (yang jui))) OR (yang yi)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: ((wan chin) or (wen chin)) chang you when ((((yang judy) or (yang jui))) or (yang yi)) dang hadi ;*.