Xay Dung Va Van Tai Khanh Ha LTD Address: No 5, 143 Nguyen An Ninh Lane, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106185495 Phone: 02462841338 Representative: Tran Van Toan Adress: No 71 Hang Bac, Hang Bac Ward, Hoan Kiem District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 24 - 5 - 2013