Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
china rent » china ren, china recent, china real
john song » john wong, john bonn, john ngosong
dong tin » dong sin, dong bin, dong ping
tin than » tin tan, time than, tin can
jin song » jie song, kim song, jin ying

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong tin than china rent ying ((jin song) or (john song)) shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong tin than china rent ying ((jin song) OR (john song)) shiu ;.
• Adding a wildcard symbol may retrieve word variants: dong tin than china rent ying ((jin song) or (john song)) shiu ;*.