Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, huang xiaoting
wang xiaolin » wang xiaodong, wang jianbin, wang lianqin
wuhan chia » wuhan china
seung yeon » jeong yeon, seung won, seung youn
seung joon » kyung joon, seung won, seung youn
chang hari » chang ha, chang part, shang hai
chia wen » china won, ching wen, asia wen

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 xiaoping) OR (wang xiaolin)) wuhan chia wen ((seung yeon) OR (seung joon)) chang hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang xiaoping) OR (wang xiaolin)) wuhan chia wen ((seung yeon) or (seung joon)) chang hari ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang xiaoping) OR (wang xiaolin)) wuhan chia wen ((seung yeon) or (seung joon)) chang hari ;*.