Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang than » yang dean, yang fan
wang jing » wang ning, wang liang, wang yong
hoang shu » hoang vu, cong shu, hoang sy
yang jin » yang jie, yang jun, ying jin
than hr » than our, than she, than war
hr best » der best, how best, our best
yang xi » yang yi, yang jui

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 than hr best ((((wang jing) OR (yang jin))) OR (((yang di) OR (yang xi)))) hoang shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang than hr best ((((wang jing) or (yang jin))) or (((yang di) or (yang xi)))) hoang shu ;*.