Perhaps you should try some spelling variations:
yiyuan wang » yiqian wang, yijiang wang
yuan wang » yan wang, yuan kang, yuan chang
chew fong » chen rong
fong chan » jong chan, long chain
zhang zhi » zhong zhi, wang zhi, zhang wei
chan ann » chang ann, chan alan, chan kang
hong zhi » zhong zhi, hong ghi, wang zhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yiyuan wang) or (yuan wang)) chew fong chan ann ((hong zhi) OR (zhang zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yiyuan wang) OR (yuan wang)) chew fong chan ann ((hong zhi) OR (zhang zhi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yiyuan wang) or (yuan wang)) chew fong chan ann ((hong zhi) OR (zhang zhi)) ;*".