Perhaps you should try some spelling variations:
ahsan syed » khan syed
chan ming » kian ming, chan eng, chan fong
ming chen » ming china, kang chen, yung chen
yuan kai » yuan kang, yuan fei, yuan hui
chen zhi » chen zhe, chen zhen, chen chih
tuan vu » thanh vu, tuan hua
tan kai » tan kah

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

• Performing a fuzzy search may retrieve terms with similar spellings: fang ((tuan vu) or (((tan kai) OR (yuan kai)))) ((shah syed) or (ahsan syed)) chan ming chen zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: fang ((tuan vu) OR (((tan kai) OR (yuan kai)))) ((shah syed) OR (ahsan syed)) chan ming chen zhi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fang ((tuan vu) or (((tan kai) OR (yuan kai)))) ((shah syed) or (ahsan syed)) chan ming chen zhi ;*".