Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
bin zhang » binh thang, li zhang, jia zhang
zhang xin » zhang jian, zhang ming, zhang fan
xin song » jin song, xin tong, kim song
song jin » song min, shang jin, song shin
tan hua » tuan hua, wang hua, tan chia
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((tuan china) or (tan hua)) bin zhang xin song jin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((tuan china) OR (tan hua)) bin zhang xin song jin ;*.