Dau Tu Hieu Thinh LTD Address: No 417, Civil Group 42, Khu 12, Quang Trung Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701809133 Phone: 0912568589 Representative: Ta Thi Mai Adress: 102- B7, Civil Group 28, Duc Giang Ward, Long Bien District, Ha Noi City Quang Trung Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 16 - 5 - 2016