Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
yang wer » yang yera, fang wei
wang wei » zhang wei, wang zhi
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
wong sam » wong lai, kong sar, von sam
wong sau » wong siu, wong shiu, wong lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang kyoung ((yang wer) OR (wang wei)) bin ((yang jin) or (ying jin)) ((wong sam) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kyoung ((yang wer) OR (wang wei)) bin ((yang jin) OR (ying jin)) ((wong sam) OR (wong sau)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang kyoung ((yang wer) OR (wang wei)) bin ((yang jin) or (ying jin)) ((wong sam) or (wong sau)) ;*".