Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
wang hong » wang yong, wang hyoung, wang lihong
rein gang » ein gang, ein ganz, den gang
dong der » ding der, dong di, dong wei
der rein » der rhein, der verein, der reinen
wong sam » wong sau, wong lai, kong sar
gang li » gan li, tang li, wang li
hong yu » wong yue

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 hong) OR (wang kyoung)) dong der rein gang li ((wong sam) OR (hong yu)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang hong) or (wang kyoung)) dong der rein gang li ((wong sam) or (hong yu)) ;*.