Perhaps you should try some spelling variations:
sheng john » chen john, sheng jou
wang yang » wang yan, wang liang, wang yanling
john wong » john song, john bonn
wong shiu » wong siu, cong shu, song shin
tan yang » dan yang, tan ying, tao yang
tan yong » tan hong, tan kong, tan ying
yang d » yang di, yang du, yang _
d reve » du reve

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: ((wang yang) OR (((tan yang) OR (tan yong)))) yang d reve sheng john wong shiu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (((tan yang) or (tan yong)))) yang d reve sheng john wong shiu ;*.