Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang qian » wang qiao, wang qin, wang liang
sang minh » kang minah, anh minh, song min
qian hua » qian hu, qian jun, jin hua
tang min » chang min, yang mind, tang li
hong ghi » zhong zhi, hong g, hong hai
hua ren » hua chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang qian hua ren ((tang min) OR (sang minh)) ((hong ghi) or (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang qian hua ren ((tang min) OR (sang minh)) ((hong ghi) OR (hong seo)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang qian hua ren ((tang min) OR (sang minh)) ((hong ghi) or (hong seo)) ;".
• Adding a wildcard symbol may retrieve word variants: yuan wang qian hua ren ((tang min) OR (sang minh)) ((hong ghi) or (hong seo)) ;*.