Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
chin zhang » china zhang, chin chang, cheng zhang
zhang xiao » zhang xiabo, zhong xiao, zhang xiaobo
xiao zhang » xiabo zhang, hao zhang, jia zhang
liang sun » liang dan, liang tan, wing sun
tuan hua » tan hua, tuan vu, yuan hui
zhang ya » zhang yan, zhang y, zhang yi
han hua » tan hua, wang hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: liang sun ((((han hua) OR (tuan hua))) or (than china)) chin zhang xiao zhang ya ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: liang sun ((((han hua) OR (tuan hua))) OR (than china)) chin zhang xiao zhang ya ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "liang sun ((((han hua) OR (tuan hua))) or (than china)) chin zhang xiao zhang ya ;*".