Dau Tu Va Tu Van Thiet Ke Xay Dung Smart Home Joint Stock Company Address: No 236 Nguyen Trai, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108001312 Phone: 0915355493 Representative: Dinh The Oanh Adress: Hamlet 9, Hai Van Commune, Hai Hau District, Nam Dinh Province Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 2 - 10 - 2017