Van Tai Xay Dung Quang Chung LTD Address: No 15, Ham Tu Quan Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101605523 Phone: 0248255266 Representative: Vu Thanh Chung Adress: No 15, Ham Tu Quan Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 2 - 2005