Perhaps you should try some spelling variations:
chen wang » chen yang, chen rong, chen ping
chan ming » kian ming, chan eng, chan fong
ming wong » ming kong, ming hung, ming qing
wong shiu » wong siu, cong shu, song shin
wei wang » wei yang, wen wang, wei shang
yang hua » yang hui, ying hua, wang hui
yang jui » yang judy, yang di, yang xi
yeo chan » yeo chang, yeow chin

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: ((wei wang) OR (chen wang)) ((((yang hua) OR (yang jui))) OR (wang hua)) yeo chan ming wong shiu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wei wang) or (chen wang)) ((((yang hua) OR (yang jui))) or (wang hua)) yeo chan ming wong shiu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wei wang) or (chen wang)) ((((yang hua) OR (yang jui))) or (wang hua)) yeo chan ming wong shiu ;*.