Co Dien Hoan Kiem LTD Address: No 183, Le Duan Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101326054 Phone: 0249422692 Representative: Do Quang Hiep Adress: No 71 Civil Group 30, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 1 - 2003