Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
daun chang » daun yang, han chang
min hyoung » min hong, mun young
hyoung hai » hong hai
tan chia » tuan china, than china, can china
tan yang » dan yang, tan ying, tan yong
tuan vu » thanh vu, tuan hua

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 danning ((tan chia) OR (tuan vu)) ((daun chang) OR (tan yang)) min hyoung hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning ((tan chia) or (tuan vu)) ((daun chang) or (tan yang)) min hyoung hai ;*.