Phat Trien Cong Nghe Va Tu Van Moi Truong HTQ Joint Stock Company Address: No 11, Lane 139, Nguyen Van Cu Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0109871534 Phone: 0973154786 Representative: Hoang Van Dong Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 27 - 12 - 2021