Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
tan china » than china, can china, dan china
kong sara » kong sar
lang tan » liang tan, lang lang, tang tang
ying jin » yang jin, jing ji, yang jie
yang xi » yang di, yang yi, yang jui
laws » law

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang tan ((tan china) OR (tuan china)) laws ((ying jin) or (yang xi)) kong sara ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang tan ((tan china) OR (tuan china)) laws ((ying jin) OR (yang xi)) kong sara ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang tan ((tan china) OR (tuan china)) laws ((ying jin) or (yang xi)) kong sara ;*".