Dau Tu & Phat Trien Cong Nghe Xay Dung, Kien Truc, Moi Truong Tan Hung Joint Stock Company Address: Hamlet 6, Hamlet 1, Thach Da Commune, Me Linh District, Ha Noi City Enterprise code: 0109861335 Phone: 02034389069 Representative: Nguyen Khac Long Thach Da Commune, Me Linh District, Ha Noi CityFounding date: 21 - 12 - 2021