Dau Tu Hap Joint Stock Company Address: No 273, Hoang Quoc Viet Street, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0104174667 Phone: 02466729888 Representative: Le Kha Luat Adress: Hamlet 7, An Xa Hamlet, Quoc Tuan Commune, Nam Sach District, Hai Duong Province Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 9 - 2009