Perhaps you should try some spelling variations:
tran china » tuan china, than china, trade china
china shen » china chen, china stein, china sea
lang anh » dang anh, lang lang, lang und
anh tran » oanh tran, anh tuan, binh tran
yang jui » yang judy, yang yi
yang jun » pang jun, yang jin, yang judy
yang xi » yang yi

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: "lang anh tran china shen ((((((yang jui) OR (yang xi))) OR (yang di))) OR (yang jun)) cong shu ;~".
• Adding a wildcard symbol may retrieve word variants: lang anh tran china shen ((((((yang jui) OR (yang xi))) OR (yang di))) OR (yang jun)) cong shu ;*.