Xay Dung Viet - Sin Joint Stock Company Address: No 124 Hang Buom, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102133231 Phone: 02466837546 Representative: Hoang Minh Khoi Adress: No 124 Hang Buom, Hang Buom Ward, Hoan Kiem District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 1 - 2007