Perhaps you should try some spelling variations:
minh congo » minh cong, bind congo
dong yang » dong hoang, wang yang, yang yang
congo shu » cong shu
yang hua » wang hua, ying hua, yang jui
yang hui » yang jui, yang muxi, zhang hui
wang hui » wang hua, wang zhi, wang wei
tuan » than, tan, turn

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 ((yang hua) or (((yang hui) OR (wang hui)))) (rene or irene) tuan minh congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ((yang hua) OR (((yang hui) OR (wang hui)))) (rene OR irene) tuan minh congo shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang ((yang hua) or (((yang hui) OR (wang hui)))) (rene or irene) tuan minh congo shu ;*".