Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
zhang xin » zhang jian, zhang ming, zhang fan
huei ying » hoi ying
john song » john wong, john bonn, john ngosong
yang lin » yang jin, wang lin, yang li
hui ying » hoi ying, hui ping, hui yang
song siu » kong siu, wong siu, song shin

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: zhang xin ((yang liang) OR (yang lin)) ((huei ying) OR (hui ying)) john song siu ;~.
• Adding a wildcard symbol may retrieve word variants: zhang xin ((yang liang) or (yang lin)) ((huei ying) or (hui ying)) john song siu ;*.