Perhaps you should try some spelling variations:
yuan ming » yuan ting, kian ming, tuan minh
yuan wang » yan wang, yuan kang, yuan chang
sang minh » kang minah, anh minh, song min
tuan hua » tuan vu, yuan hui
hong ghi » zhong zhi, hong hai
tan hua » wang hua, tan chia, tan puay
hong g » hong ng, hong w, hong 7

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 ((tan hua) or (tuan hua)) ren ((yuan ming) or (sang minh)) ((hong ghi) OR (hong g)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang ((tan hua) OR (tuan hua)) ren ((yuan ming) OR (sang minh)) ((hong ghi) OR (hong g)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang ((tan hua) or (tuan hua)) ren ((yuan ming) or (sang minh)) ((hong ghi) OR (hong g)) ;".
• Adding a wildcard symbol may retrieve word variants: yuan wang ((tan hua) or (tuan hua)) ren ((yuan ming) or (sang minh)) ((hong ghi) OR (hong g)) ;*.