Xay Dung Thuy Loi Son Hai LTD Address: No 23, Ngo, Huyen, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101110224 Phone: 0248289868 Representative: Tran Ngoc Son Adress: 23, Huyen Lane, Hoan Kiem District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 12 - 4 - 2001