Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
thin lens » thin line, thin end
dong sind » dong sin, dong bin, dong ping
ying his » ying jin, ying hua
his land » das land, eds land, his last
dann bin » dong bin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ying his land thin lens ((dann bin) or (dong sind)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ying his land thin lens ((dann bin) OR (dong sind)) ;.
• Adding a wildcard symbol may retrieve word variants: wang liang ying his land thin lens ((dann bin) or (dong sind)) ;*.