Tu Van Aus LTD Address: No 67, Lane 37, Bang Liet Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107715917 Phone: 02438688298 Representative: Tran Kien Adress: No 79, Pham Hong Thai Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 24 - 1 - 2017