Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan, wang yong
sang min » sang minh, tang min, chang min
min hong » tin hong, minh cong, min jeong
hong hai » dang hai, hong tan, hong ghi
yang ya » yang ka, yang y, wang yan
yang yi » yang di, yang jui
yang xi » yang di, yang jui
rene » irene, rent, gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang ya) OR (yang yang))) OR (((yang yi) OR (yang xi))))ng ya hua rene sang min hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang ya) OR (yang yang))) OR (((yang yi) OR (yang xi))))ng ya hua rene sang min hong hai ;*".