Perhaps you should try some spelling variations:
min congo » bind congo, minh cong, eic congo
chang min » zhang ming, chang mae, chan ming
congo shu » cong shu
lang yan » wang yan, wang yang, zhang yan
ying hua » wang hua, ying zhu, dong hua
ming hua » ming hung, wang hua, ming lu
yang hui » yang jui, wang hui, yang muxi

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((((ying hua) or (ming hua))) or (yang hui)) irene chang min congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((((ying hua) OR (ming hua))) OR (yang hui)) irene chang min congo shu ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ((((ying hua) or (ming hua))) or (yang hui)) irene chang min congo shu ;*.