Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
weng wang » wen wang, weng fang, hong wang
hua weng » huang weng, chua beng, hua wei
wang wei » zhang wei, wang zhi
wei ying » wei ming, wei yang, wei yiming
ying shu » ying zhu, cong shu, ying hua
dong di » dong sin

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 (dong di)) ya hua weng wang wei ying shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (dong di)) ya hua weng wang wei ying shu ;*.