Dau Tu A&B Viet Nam Joint Stock Company Address: No 45, Nguyen Son Street, Long Bien District, Ha Noi City Enterprise code: 0105327316 Phone: 0904919090 Representative: Nham Thi Hong Phuong Adress: No 17, Truong Chinh Street, Thanh Xuan District, Ha Noi City Long Bien District, Ha Noi CityFounding date: 25 - 5 - 2011