Yên Thế Insurrection
The Yên Thế Insurrection was a 25-year-long popular revolt in Yên Thế District , Vietnam , against French rule and in defiance of the Nguyễn dynasty's collaborative stance . 
<triplet> Yên Thế Insurrection <subj> Vietnam <obj> country <triplet> Yên Thế District <subj> Vietnam <obj> country <triplet> Nguyễn dynasty <subj> Vietnam <obj> located in present-day administrative territorial entity