Perhaps you should try some spelling variations:
cheng zhang » cheng han, zhen zhang, chen zheng
huang jing » huang ting, huang ying, wang jing
zhang xin » zhang jian, zhang ming, zhang fan
xin wong » xin tong, kie wong
wong siu » wong shiu, kong siu, wong sau
yuan li » yuan lin, guan li, yuan zi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((yuan li) or (huang jing)) cheng zhang xin wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yuan li) OR (huang jing)) cheng zhang xin wong siu ;*.