Perhaps you should try some spelling variations:
minh congo » minh cong, bind congo
wang yong » wang yang, wang hyoung, wang yan
yong yan » yang yang, dong yang, ying yang
min hong » amin hong, min hyoung, min jeong
tin hong » tan hong, kia hong, thi hong
et jean » bei jean
yan ii » yan zi
ii et » ii ets, ii eu, ii pt

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: wang yong yan ii et jean ((minh congo) OR (((min hong) OR (tin hong)))) shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yan ii et jean ((minh congo) or (((min hong) or (tin hong)))) shu ;*.