Dat Viet Joint Stock Company Address: Zoom 407 B8, Nghia Tan Town, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0101615017 Phone: 0247194642 Representative: Vu Hoang Tung Adress: No 28, 105 Thuy Khue Lane, Thuy Khue Ward, Tay Ho District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 3 - 2005