Thuong Mai Va Dau Tu Xay Dung Hoan Kiem LTD Address: No 165/34 Chua Boc, Trung Liet Ward, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0101614373 Phone: 0249126796 Representative: Nguyen Minh Duc Adress: No 388/10 Nguyen Tri Phuong, Hai Chau District, Da Nang City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 7 - 3 - 2005