Perhaps you should try some spelling variations:
scoping plan » scoping phase, zoning plan, scoping a
10 anhang » 1 anhang, 4 anhang, 2 anhang
3 scoping » a scoping, _ scoping, 3 coping
anhang 3 » anhang 1, anhang a, anhang i
yang xi » yang di, yang jui
yang yi » yang di, yang jui
can 10 » can 100, can 11, fan 10

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 OR lang) ((((yang judy) OR (yang xi))) OR (yang yi)) can 10 anhang 3 scoping plan ;~.
• Adding a wildcard symbol may retrieve word variants: (wan or lang) ((((yang judy) or (yang xi))) or (yang yi)) can 10 anhang 3 scoping plan ;*.