Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang jing
ying yang » yang yang, yin yang, ying chang
minh song » minh cong, jin song, min hong
lai kang » xi kang
yang yi » yang di, yang xi, yang jui
lai lan » li lan, mai land
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ying yang yi ((lai kang) or (lai lan)) minh song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying yang yi ((lai kang) OR (lai lan)) minh song shin ;*.