Dau Tu Khu Cong Nghiep Bac Ha LTD Address: No 165 Lang Ha, Lang Ha Ward, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102759727 Phone: 0248563137 Representative: Hoang Quynh Linh Adress: Nha 16, Lane 144/4, Quan Nhan Street, Thanh Xuan District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 28 - 5 - 2008