Perhaps you should try some spelling variations:
phase dong » phase during
one phase » die phase, one case, one page
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
dong bin » dong sin, dong di, dann bin
yang jin » yang jie, yang jun, ying jin
yang yi » yang di, yang xi, yang jui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: one phase dong bin we ((((wang yang) or (yang yang))) or (yang jin)) ((yang judy) or (yang yi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: one phase dong bin we ((((wang yang) OR (yang yang))) OR (yang jin)) ((yang judy) OR (yang yi)) ;*.