Luat TNHH Hoang Tung Address: P210 N6D, Trung Hoa Nhan Chinh Urban Area, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102315312 Phone: 0242951796 Representative: Nguyen Thi Minh Ha Adress: Lane 251, No 21 Nguyen Khang, Yen Hoa Ward, Cau Giay District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 13 - 7 - 2007