Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
chang soon » chin soon, chang gordon
chang won » chang ann, chang min, chang you
wong sam » wong sau, wong lai, kong sar
ying di » yang di, ying jin
di yi » dai yi, li yi, qi yi
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ying di yi ((chang soon) OR (chang won)) ((wong sam) or (hong seo)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ying di yi ((chang soon) OR (chang won)) ((wong sam) OR (hong seo)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ying di yi ((chang soon) OR (chang won)) ((wong sam) or (hong seo)) ;".
• Adding a wildcard symbol may retrieve word variants: wang liang ying di yi ((chang soon) OR (chang won)) ((wong sam) or (hong seo)) ;*.