Perhaps you should try some spelling variations:
wang liang » wang yang
union sacu » non sacu
wang dong » wang yong, wang hong, wang yang
hoang hai » hong hai, dang hai, hoang h
hai rest » hai ren, i rest
rest yan » ren yan
ji union » die union, big union, _ union
yan ji » yan jiu, ban ji, pan ji

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dong) or (wang liang)) hoang hai rest yan ji union sacu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dong) OR (wang liang)) hoang hai rest yan ji union sacu ;.
• Adding a wildcard symbol may retrieve word variants: ((wang dong) or (wang liang)) hoang hai rest yan ji union sacu ;*.