Dich Vu Hai Sau Tu LTD Address: No 264, Chien Thang Street, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0111017471 Phone: 0902129413 Representative: Nguyen Vu Lam Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 8 - 4 - 2025