Xay Dung, Xu Ly Nen Mong Cong Trinh Va Dich Vu Van Tai Joint Stock Company Address: No 17, Lane 73, Nguyen Van Troi Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101862859 Phone: 02438647253 Representative: Do Viet Duong Adress: No 8, Bat Dan Street, Hang Bo Ward, Hoan Kiem District, Ha Noi City Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 24 - 1 - 2006