Perhaps you should try some spelling variations:
when zhang » zhen zhang, when change, cheng zhang
zhang ming » zhang xin
ying yang » yang yang, yin yang, ying chang
yang pui » yang jui, yang muxi, yoong pui
yang hui » yang jui, wang hui, yang muxi
kong siu » wong siu, dong sin, kong sar
kong eiu » tonga eiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ying yang ((yang pui) or (yang hui)) when zhang ming ((kong siu) OR (kong eiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ying yang ((yang pui) OR (yang hui)) when zhang ming ((kong siu) OR (kong eiu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ying yang ((yang pui) or (yang hui)) when zhang ming ((kong siu) OR (kong eiu)) ;*".