Perhaps you should try some spelling variations:
china hans » china han, china hand, china chang
robert bin » robert b, robert n, robert i
china has » china have, china how
tan yang » dan yang, tan yong, tao yang
tan ying » fan ying, ran ying, tan yong
die last » died last, die lasten, time last
di die » die die, ii die, vi die

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yang) OR (tan ying)) di die last ((china hans) OR (china has)) robert bin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan yang) or (tan ying)) di die last ((china hans) OR (china has)) robert bin ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (tan ying)) di die last ((china hans) OR (china has)) robert bin ;*.