Perhaps you should try some spelling variations:
lang xiaotong » wang xiaodong, huang xiaoting, wang xianodong
zhang sun » zhang jun, zhang shuo, chang hsun
jian ying » jin ying, liang ying, fan ying
shang kai » shang hai
sun jian » vun jian, sun japan, sun qiang
ying thi » ying zhu, dang thi, ying ph
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang xiaotong zhang sun jian ying thi ((hong hai) or (shang kai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang xiaotong zhang sun jian ying thi ((hong hai) OR (shang kai)) ;*.