Tu Van Cong Nghe Va Moi Truong Joint Stock Company Address: Zoom 604, Nha D6, 4a Cluster, Xuan La Ward, Tay Ho District, Ha Noi City Enterprise code: 0103104843 Phone: 02422001519 Representative: Le Thi Nu Adress: Hamlet 4, Truc Hung Commune, Truc Ninh District, Nam Dinh Province Xuan La Ward, Tay Ho District, Ha Noi CityFounding date: 20 - 12 - 2008