Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
tan chia » tuan china, than china, can china
chia wen » china won, ching wen, asia wen
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
hong hai » shang hai, zhong tai, dang hai
yang xi » yang di, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang daoping tan chia wen ((((yang jie) OR (yang xi))) or (yang jui)) ((hong hai) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang daoping tan chia wen ((((yang jie) OR (yang xi))) OR (yang jui)) ((hong hai) OR (hong tan)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang daoping tan chia wen ((((yang jie) OR (yang xi))) or (yang jui)) ((hong hai) or (hong tan)) ;*".