Perhaps you should try some spelling variations:
lang xiaotong » wang xiaodong, huang xiaoting, wang xianodong
jin zhenong » jin zhesong
zhang juan » zhang jun, zhang lijuan, zhang fan
zhang jian » zhang fan, shang jin
jin zhong » ji zhong, jin zhesong, tin hong
ran ying » fan ying, tan ying, jin ying

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 xiaotong ((zhang juan) OR (zhang jian)) ran ying ((jin zhong) OR (jin zhenong)) tai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang xiaotong ((zhang juan) or (zhang jian)) ran ying ((jin zhong) OR (jin zhenong)) tai ;~".
• Adding a wildcard symbol may retrieve word variants: lang xiaotong ((zhang juan) or (zhang jian)) ran ying ((jin zhong) OR (jin zhenong)) tai ;*.