Perhaps you should try some spelling variations:
yan zhang » yuan chang, bin zhang, han chang
juan rene » juan meng
juan rana » juan danza, juan lara
yang tin » yang jin, yang lin, yang jing
tin hong » tan hong, kia hong, thi hong
hong hai » shang hai, zhong tai, dang hai
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 ((juan rene) OR (juan rana)) yang tin hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan zhang ((juan rene) OR (juan rana)) yang tin hong hai ;*".