Perhaps you should try some spelling variations:
zhang jian » zhang fan, shang jin
young john » kong john
young jean » young men, young eun, young man
wong john » wrong john, kong john, longo john
bonn ein » bonn mein, bonn die, kann ein
guan li » gan li, yuan li, yuan lin
yang yi » yang di, yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: zhang jian ((guan li) or (yang yi)) a ((((young john) OR (young jean))) or (wong john)) bonn ein ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang jian ((guan li) OR (yang yi)) a ((((young john) OR (young jean))) OR (wong john)) bonn ein ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang jian ((guan li) or (yang yi)) a ((((young john) OR (young jean))) or (wong john)) bonn ein ;*".