Xay Lap Ha Tang Do Thi Viet Nam Joint Stock Company Address: 1st Floor, Lot E2 Lhu Do Thi Moi Cau Giay, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106833266 Phone: 02466884777 Representative: Kieu Hong Phuc Adress: No 20B, La Thanh Street, Le Loi Ward, Son Tay Town, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 4 - 2015