Dau Tu Va Dich Vu Truong Sinh Joint Stock Company Address: No 22, Lane 195, Trung Kinh Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106529227 Phone: 02437824912 Representative: Pham Ngoc Duong Adress: Hamlet 7, Dong Du Commune, Gia Lam District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 5 - 2014