Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yang hui » yang jui, wang hui, yang muxi
rene han » rene ten
min tong » min hong, xin tong, minh cong
tong hui » wang hui
yang yi » yang jui
yang xi » yang jui
han min » han men, kan min, chan ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yi) or (yang yang)) ((yang hui) or (((yang xi) or (yang di)))) rene han min tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yi) OR (yang yang)) ((yang hui) OR (((yang xi) OR (yang di)))) rene han min tong hui ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yi) or (yang yang)) ((yang hui) or (((yang xi) or (yang di)))) rene han min tong hui ;*.