Siem Bouk District
Siem Bouk District is a district located in Stung Treng Province , in north-east Cambodia . 
<triplet> Siem Bouk District <subj> Stung Treng Province <obj> located in the administrative territorial entity <triplet> Stung Treng Province <subj> Siem Bouk District <obj> contains administrative territorial entity <subj> Cambodia <obj> country <triplet> Cambodia <subj> Stung Treng Province <obj> contains administrative territorial entity