Hoang Thi Viet Nga Address: CH B1717 Toa B, Chung Cu Vigalacera, No 1 Dai Lo Thang Long, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106913320 Phone: 0987433388 Representative: Hoang Thi Viet Nga Adress: No 361, De La Thanh Street, O Cho Dua Ward, Dong Da District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 7 - 2015