Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
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.

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