Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
phase dong » phase during
one phase » die phase, one case, one page
dong bin » dong sin, dong di, dann bin
ying jin » yang jin, jing ji, yang jie
yang jun » yang jui, pang jun, yang jin
yang xi » yang yi, 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 phase dong bin we ((((ying jin) OR (yang liang))) OR (yang jun)) ((yang xi) OR (yang di)) ;~.
• Adding a wildcard symbol may retrieve word variants: one phase dong bin we ((((ying jin) or (yang liang))) or (yang jun)) ((yang xi) or (yang di)) ;*.