Perhaps you should try some spelling variations:
chih zheng » chen zheng
chih hang » chin chang, shih huang, chih yung
king tong » king kong, xin tong
wang nan » wang yan, wang ban, wang dan
yang jun » yang jui, pang jun, yang jin
tong hui » wang hui
yang li » yang lin, yang di, yang xi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang nan ((yang li) OR (yang jun)) ((chih zheng) OR (chih hang)) king tong hui ;~.
• Adding a wildcard symbol may retrieve word variants: wang nan ((yang li) or (yang jun)) ((chih zheng) or (chih hang)) king tong hui ;*.