Perhaps you should try some spelling variations:
huang xiaoting » wang xiaoping
zhang xiaoyong » zhang xiaoling, wang xiaodong, zhang xiaobo
lang xiaotong » wang xiaodong, wang xianodong, wang xiaoping
ran ying » fan ying, tan ying, jin ying
ying min » ying jin, kyung min, yang mind
min hong » amin hong, tin hong, min hyoung
hua ran » hua ban, hua ren
tan » than

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 (zhang xiaoyong))) OR (huang xiaoting)) wang hua ran ying min hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((lang xiaotong) OR (zhang xiaoyong))) or (huang xiaoting)) wang hua ran ying min hong tan ;~".
• Adding a wildcard symbol may retrieve word variants: ((((lang xiaotong) OR (zhang xiaoyong))) or (huang xiaoting)) wang hua ran ying min hong tan ;*.