Perhaps you should try some spelling variations:
than china » tuan china, wuhan china, dan china
china wang » china yang, china chang, china zhang
han china » hang china, dan china, wuhan china
wang yang » wang yan, wang liang, wang yanling
yang feng » yang yang, yang fan, yang jing
feng fei » meng fei, wang fei, feng hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: (qian or kian) jun ((han china) or (((than china) OR (can china)))) china wang yang feng fei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (qian OR kian) jun ((han china) OR (((than china) OR (can china)))) china wang yang feng fei ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(qian or kian) jun ((han china) or (((than china) OR (can china)))) china wang yang feng fei ;*".