Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
guan chia » tan chia
tan yang » dan yang, tan ying, tan yong
zong hai » hong hai, dang hai, long han
yang li » yang lin, yang di, yang xi
li zong » lin zong, li cong, li rong
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 yan ((guan chia) OR (tuan china)) tan yang li zong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan ((guan chia) or (tuan china)) tan yang li zong hai ;*.