Perhaps you should try some spelling variations:
minh congo » minh cong, bind congo
yang muxi » yang jui, yang xi, yang hui
congo shu » cong shu
wang yao » wang yan, yang yao, gang yao
yao yang » yang yang
li song » li cong, li rong, kim song
li gang » liu gang, ii gang, i gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yao yang muxi ((li song) or (li gang)) minh congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yao yang muxi ((li song) OR (li gang)) minh congo shu ;.
• Adding a wildcard symbol may retrieve word variants: wang yao yang muxi ((li song) or (li gang)) minh congo shu ;*.