Dau Tu Sai Gon - Ha Noi Joint Stock Company Address: No 105, Chu Van An Street, Yet Kieu Ward, Ha Dong District, Ha Noi City Enterprise code: 0102293348 Phone: 02433504718 Representative: Nguyen Thu Trang Adress: No 24D, Tran Hung Dao, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Yet Kieu Ward, Ha Dong District, Ha Noi CityFounding date: 20 - 6 - 2007