Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
wang yang » wang yan, wang liang, wang yanling
tan chia » than china, can china, dan china
rent yan » ren yan, rent a
jiu cong » li cong
cong seo » hong seo, cong shu, cong sun
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((tan chia) OR (tuan china)) rent yan jiu cong seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((tan chia) OR (tuan china)) rent yan jiu cong seo ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ((tan chia) OR (tuan china)) rent yan jiu cong seo ;*.