Da Phuong Tien Tan Tien Joint Stock Company Address: P402 So Nha 99, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0103609530 Phone: 02462851178 Representative: Hoang Viet Tan Adress: Hamlet 4, Ngoc Ha Commune, Ha Trung District, Thanh Hoa Province Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 3 - 2009