Perhaps you should try some spelling variations:
chang soon » chin soon, chang gordon
wang yang » wang yan, wang liang, wang yanling
chang won » chang ann, chang min, chang you
yang van » yang fan, yang dean, trang van
van phan » dan phan, van thanh, van ham
phan she » than she, khan sher, can she
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang van phan she ((chang won) or (chang soon)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang van phan she ((chang won) OR (chang soon)) wong yue ;*.