Thuong Mai Va Dau Tu Tai Chinh Dat Viet Joint Stock Company Address: No 89a, Dai La Street, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102381428 Phone: 0248634722 Representative: Tran Van Trinh Adress: Lam Tien Hamlet, Minh Dan Commune, Ham Yen District, Tuyen Quang Province Truong Dinh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 10 - 10 - 2007