Quan Duc LTD Address: No 6, Lane 435, Doi Can Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106396175 Phone: 02437629057 Representative: Thai Thanh Thuy Adress: No 6, Lane 435, Doi Can Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 20 - 12 - 2013