Perhaps you should try some spelling variations:
minh congo » minh cong, bind congo
sang minh » kang minah, anh minh, song min
wang yong » wang yang, wang hyoung, wang yan
congo shu » cong shu
yong yan » yang yang, dong yang, ying yang
lin li » ling li, lin yi, yin li
yin la » yin li

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong yan ((lin li) or (yin la)) sang minh congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yan ((lin li) OR (yin la)) sang minh congo shu ;*.