Tu Van Xay Dung Sicd Ha Noi Joint Stock Company Address: No 43, Ham Tu Quan Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102072797 Phone: 0248261758 Representative: Nguyen Ba Sinh Adress: No 43, Ham Tu Quan Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Phuc Tan Ward, Hoan Kiem District, Ha Noi CityFounding date: 21 - 11 - 2006