Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
wang yao » wang yan, gang yao, wang tao
yang yao » yang yang, wang yan, yang yi
yang lin » yang jin, wang lin, yang li
yang jie » yang jin, yang di, yang jui
jeong su » jeong _, jeong mi, jeong 情
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yao) OR (yang yao)) ((yang xi) or (yang lin)) li ((sang minh) or (yang jie)) jeong su ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yao) OR (yang yao)) ((yang xi) OR (yang lin)) li ((sang minh) OR (yang jie)) jeong su ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yao) OR (yang yao)) ((yang xi) or (yang lin)) li ((sang minh) or (yang jie)) jeong su ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yao) OR (yang yao)) ((yang xi) or (yang lin)) li ((sang minh) or (yang jie)) jeong su ;*.