Dau Tu Nha Khoa Vinh Quang LTD Address: No 74, Lane 318, De La Thanh, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0108272866 Phone: 0965955172 Representative: Nguyen Hong Quang O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 14 - 5 - 2018