Dau Tu Cong Nghe - Ky Thuat - Thuong Mai Va Dich Vu BLB LTD Address: No 24, Anh Dao 6 Street, Viet Hung Ward, Long Bien District, Ha Noi City Enterprise code: 0108051313 Phone: 0912227689 Representative: Ho Chau Giang Adress: No 92, Thuoc Bac Street, Hang Bo Ward, Hoan Kiem District, Ha Noi City Viet Hung Ward, Long Bien District, Ha Noi CityFounding date: 9 - 11 - 2017