Perhaps you should try some spelling variations:
wang lihong » wang liang, wang shiyong
liang der » gang der, klang der, ding der
john wong » john song, john bonn
der west » der welt, der wert, der westen
west can » west bank
can john » can join, cogan john, chen john
wong sau » wong sam, wong siu, wong shiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang lihong) or (wang yanling)) liang der west can john wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang lihong) OR (wang yanling)) liang der west can john wong sau ;.
• Adding a wildcard symbol may retrieve word variants: ((wang lihong) or (wang yanling)) liang der west can john wong sau ;*.