Phat Trien Cong Nghe Sekai Joint Stock Company Address: Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107782127 Phone: 0983336209 Representative: Hoang Van Nam Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 29 - 3 - 2017