Tu Van Thiet Ke Va Xay Dung Igy Joint Stock Company Address: No 8, Lane 133, Phuong Trach Hamlet, Vinh Ngoc Commune, Dong Anh District, Ha Noi City Enterprise code: 0109780710 Phone: 0968685895 Representative: Bui Xuan Thao Vinh Ngoc Commune, Dong Anh District, Ha Noi CityFounding date: 15 - 10 - 2021