Pichcacocha Lakes
They lie in the Huánuco Region , Ambo Province , Conchamarca District . 
<triplet> Huánuco Region <subj> Ambo Province <obj> contains administrative territorial entity <triplet> Ambo Province <subj> Huánuco Region <obj> located in the administrative territorial entity <subj> Conchamarca District <obj> contains administrative territorial entity <triplet> Conchamarca District <subj> Ambo Province <obj> located in the administrative territorial entity