Perhaps you should try some spelling variations:
ming cong » minh cong, ming kong, ming code
qian yan » qian jun, qian yi
yang jui » yang judy, yang di, yang xi
nan yan » nan ya, wang yan, dan yang
yang xu » yang xi, yang du, yang mu
li song » li cong, kim song, jie song
li rong » yi rong, li cong, shi rong

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: ((qian yan) OR (nan yan)) ((yang xu) OR (yang jui)) ((li song) OR (li rong)) ming cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((qian yan) or (nan yan)) ((yang xu) or (yang jui)) ((li song) or (li rong)) ming cong shu ;*.