Tu Van Thiet Ke Va Xay Dung H2+ LTD Address: No 14, Lane 1, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0109917806 Phone: 0975860013 Representative: Pham Van Hao Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 28 - 2 - 2022