Phat Trien Cong Nghe Va Ha Tang Mien Bac Joint Stock Company Address: Bua Cu Hamlet, Co Nghia Commune, Lac Thuy District, Hoa Binh Province Enterprise code: 5400514150 Phone: 0913228554 Representative: Minh Tuan Anh Adress: 101- K2, Hao Nam, Cat Linh Ward, Dong Da District, Ha Noi City Co Nghia Commune, Lac Thuy District, Hoa Binh ProvinceFounding date: 14 - 1 - 2020