Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaodong, wang xiaolin
tuan china » wuhan china, can china, taiwan china
dang hari » dang hai
tan chia » than china, can china, dan china
wei yang » pei yang, wei yang's, wei shang
wei wang » wen wang, wei shang, wei qiang
jie dang » jie zhang, vie dans, bie dans

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 xiaobing ((tan chia) OR (tuan china)) ((wei yang) OR (wei wang)) jie dang hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaobing ((tan chia) or (tuan china)) ((wei yang) OR (wei wang)) jie dang hari ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaobing ((tan chia) or (tuan china)) ((wei yang) OR (wei wang)) jie dang hari ;*.