Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
chang binh » chang min
binh thang » binh thanh, bin zhang, binh thuan
qian wang » yiqian wang, qian rong, yan wang
hua china » eu china, a china, era china
thang wei » zhang wei, than we, wang wei
qian yan » qian jun, qian yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((qian wang) or (qian yan)) hua china chang binh thang wei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((qian wang) OR (qian yan)) hua china chang binh thang wei ;.
• Adding a wildcard symbol may retrieve word variants: wang ((qian wang) or (qian yan)) hua china chang binh thang wei ;*.