Perhaps you should try some spelling variations:
wan yanling » wang yanling, wang yangming, wang danning
german rui » german hei, german re, german reich
dang hadi » dang hai
german r » german re, german _, german 1
tan kong » tan hong
kong kim » yong kim, kang kim, kong film
kim dang » kim dong, kim jang, kim kwang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wan yanling ((german rui) or (german r)) tan kong kim dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yanling ((german rui) OR (german r)) tan kong kim dang hadi ;.
• Adding a wildcard symbol may retrieve word variants: wan yanling ((german rui) or (german r)) tan kong kim dang hadi ;*.