Tu Van Va Truyen Thong Kien Truc Viet Nam Joint Stock Company Address: No 29, Lane 298, Ngoc Lam, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0109068729 Phone: 0867199588 Representative: Nguyen Anh Duong Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 15 - 1 - 2020