Perhaps you should try some spelling variations:
wang ning » wang jing, wang liang, wang yang
gene sang » lee sang, gene bank
amin hong » among hong, tin hong, asia hong
tan chia » tuan china, than china, can china
min hong » tin hong, min hyoung, min jeong
yan zhi » wang zhi
yan zi » yuan zi, ban zi

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 ning ((tan chia) OR (((yan zi) OR (yan zhi)))) gene sang ((min hong) OR (amin hong)) ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ning ((tan chia) or (((yan zi) or (yan zhi)))) gene sang ((min hong) OR (amin hong)) ghi ;~".
• Adding a wildcard symbol may retrieve word variants: wang ning ((tan chia) or (((yan zi) or (yan zhi)))) gene sang ((min hong) OR (amin hong)) ghi ;*.