Perhaps you should try some spelling variations:
minh congo » minh cong, bind congo
dong yang » dong hoang, wang yang, yang yang
yang ying » yang yang, yang jing, huang ying
congo shu » cong shu
ying hua » ming hua, wang hua, ying zhu
rene yan » ren yan, see yan
rene ten » nine ten

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang ying hua ((rene yan) or (rene ten)) minh congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ying hua ((rene yan) OR (rene ten)) minh congo shu ;*.