Perhaps you should try some spelling variations:
cheng zhang » cheng han, zhen zhang, chen zheng
zhang ming » zhang xin
ming dong » ming kong, jeng dong, ming hung
dong sind » dong sin, dong bin, dong ping
jaan hui » yuan hui
nan yan » nan ya, wang yan, qian yan
yuan li » yuan lin, guan li, yuan zi

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan yan ((jaan hui) or (yuan li)) cheng zhang ming dong sind ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan yan ((jaan hui) OR (yuan li)) cheng zhang ming dong sind ;*.