Perhaps you should try some spelling variations:
cheng leong » chee leong, cheng ling
zhang yang » zhang yan, zhang fang, zhang ying
yulu cheng » yulu chen, yu cheng, yuan cheng
leong did » long did
zhong zhi » zhang zhi, hong ghi, zhong tai
yang yi » yang di, yang xi, yang jui
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: zhang yang yi yulu cheng leong did ((zhong zhi) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang yang yi yulu cheng leong did ((zhong zhi) OR (hong yu)) ;*.