Perhaps you should try some spelling variations:
zhang money » ghana money
real linear » real line, local linear, total linear
linear flow » line flow, linear plot
than money » than one
zhong zhi » zhang zhi, hong ghi, zhong tai
wong yue » wang yue, hong yu
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((zhang money) OR (than money)) real linear flow ((zhong zhi) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((zhang money) OR (than money)) real linear flow ((zhong zhi) OR (wong yue)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((zhang money) OR (than money)) real linear flow ((zhong zhi) or (wong yue)) ;*".