Perhaps you should try some spelling variations:
huang xiaoting » wang xiaoping
lang xiaotong » wang xiaodong, wang xianodong, zhang xiaoyong
zhang lijuan » zhang minxuan, zhang jian, zhang jun
lijuan rene » juan rene
jin zhesong » jin zhenong
jin zhong » ji zhong, jin zhenong, tin hong

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