Tu Van Tong Hop Vina LTD Address: No 444, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0106328841 Phone: 0948523366 Representative: Pham Thi Thu Huong Adress: Thang Loi Hamlet, La Phu Commune, Hoai Duc District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 8 - 10 - 2013