Perhaps you should try some spelling variations:
zhang juan » zhang jian, zhang jun, zhang lijuan
yan zhang » yuan chang, bin zhang, han chang
juan rene » juan meng, juan rana
shang hai » shang kai, dang hai, zhang han
lang yan » wang yan, wang yang, zhang yan
yang thi » dang thi, yang chik, yang di
hong hai » zhong tai, dang hai, hong tan
chang ha » chang mae

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan zhang juan rene yang thi ((hong hai) OR (((shang hai) OR (chang ha)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan zhang juan rene yang thi ((hong hai) or (((shang hai) OR (chang ha)))) ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan zhang juan rene yang thi ((hong hai) or (((shang hai) OR (chang ha)))) ;*.