Perhaps you should try some spelling variations:
china victor » chang victor, chen victor, china factor
yeung tang » leung tang
tang tang » taizong tang
china vol » china volume
franz die » franca die, franz iii, franzose die
tong shui » tong hui, cong shu, gong hui
done hu » done how, done why, dong hua

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: yeung tang tang ((china vol) OR (china victor)) franz die ((done hu) OR (tong shui)) ;~.
• Adding a wildcard symbol may retrieve word variants: yeung tang tang ((china vol) or (china victor)) franz die ((done hu) or (tong shui)) ;*.