He Thong Thong Tin Hai Hoa LTD Address: 2nd Floor, Technosoft Building, Khu Cong Nghiep, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0107297667 Phone: 0903403130 Representative: Nguyen Khac Sau Adress: No 12, 21 Quoc Tu Giam Lane, Van Mieu Ward, Dong Da District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 1 - 2016