Phra Samut Chedi District
Phra Samut Chedi District ( , ) is the westernmost district ( "amphoe" ) of Samut Prakan Province in central Thailand . 
<triplet> Phra Samut Chedi District <subj> amphoe <obj> instance of <subj> Samut Prakan Province <obj> located in the administrative territorial entity <triplet> Samut Prakan Province <subj> Phra Samut Chedi District <obj> contains administrative territorial entity <subj> Thailand <obj> country <triplet> Thailand <subj> Samut Prakan Province <obj> contains administrative territorial entity