Cong Nghe Tong Hop Tu My LTD Address: Na Loc Hamlet, Sop Cop Commune, Sop Cop District, Son La Province Enterprise code: 5500569033 Phone: 0966712468 Representative: Nguyen Thi My Sop Cop Commune, Sop Cop District, Son La ProvinceFounding date: 9 - 7 - 2018