Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
hong tran » hong tan, tung tran
tran than » tran thanh, tran trang, tran thien
china wen » chia wen, china won, ching wen
ying jiao » ying jin, jing jia, ping jia
tong hui » wang hui
jing ji » ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong tran than china wen ((ying jiao) or (jing ji)) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong tran than china wen ((ying jiao) OR (jing ji)) tong hui ;.
• Adding a wildcard symbol may retrieve word variants: hong tran than china wen ((ying jiao) or (jing ji)) tong hui ;*.