Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
long tail » long haul
tail than » said than
tan yang » dan yang, tan ying, tao yang
tan yong » tan hong, tan kong, tan ying
die tong » die tone, die totung, die tanf
tong hui » wang hui

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: "long tail than china ((tan yang) OR (tan yong)) die tong hui ;~".
• Adding a wildcard symbol may retrieve word variants: long tail than china ((tan yang) OR (tan yong)) die tong hui ;*.