Perhaps you should try some spelling variations:
yan zhang » yuan chang, bin zhang, han chang
un revenu » un reseau, a revenu
yang jing » wang jing, yang jin, huang jing
jing hong » hong hong, tin hong, eng hong
yun rene » juan rene
hong hai » shang hai, zhong tai, dang hai
un reve » d'un reve, une breve, una breve
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 ((yun rene) or (((un reve) OR (un revenu)))) yang jing hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan zhang ((yun rene) OR (((un reve) OR (un revenu)))) yang jing hong hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan zhang ((yun rene) or (((un reve) OR (un revenu)))) yang jing hong hai ;*".