Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
wang ryan » wang yan, wang yang, wang ban
die weiss » die weisse, die weissen, da weiss
weiss can » weiss man, weiss alan, weiss c
hoang shu » hoang vu, cong shu, hoang sy
li hoang » linh hoang, nhi hoang, vu hoang
ya die » aa die, 2a die, ja die
can li » gan li, can ai, tan li

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 yong) OR (wang ryan)) ya die weiss can li hoang shu ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang ryan)) ya die weiss can li hoang shu ;*.