Phat Trien Cong Nghe Lam Son Chi Nhanh Phia Bac Joint Stock Company Address: No 11, Lot 1e, Trung Yen Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105972066-002 Phone: 0988588989 Representative: Le Tien Dung Adress: Civil Group 4, Duc Giang Ward, Long Bien District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 5 - 2016