Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
amin zhong » amin hong, min hong
yang amin » yang jin, yang lin, yang mind
zhong zhi » zhang zhi, hong ghi, zhong tai
tan chia » than china, can china, dan china
dan yang » daun yang, tan yang, wang yang
wang » wing, wan, lang

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 yanling ((tan chia) OR (tuan china)) dan yang amin zhong zhi ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling ((tan chia) or (tuan china)) dan yang amin zhong zhi ;*.