Perhaps you should try some spelling variations:
yeung tang » leung tang
china wang » china yang, china chang, china zhang
min china » ming china, men china, qin china
wang tant » wang yan, wang yang, tang tang
tang min » chang min, sang minh, yang mind
tant jie » tang jie, tant que, yang jie
gong hui » tong hui, tong shui, wang hui
wang wei » zhang wei, wang zhi

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 min china wang tant jie ((gong hui) OR (wang wei)) ;~.
• Adding a wildcard symbol may retrieve word variants: yeung tang min china wang tant jie ((gong hui) or (wang wei)) ;*.