Duoc Ha Hung Joint Stock Company Address: No 16, Lane 38, Tho Lao Street, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0107250122 Phone: 03213986779 Representative: Duong Khac Hieu Adress: No 3, 182 Bach Dang Alley, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Dong Mac Ward, Hai Ba Trung District, Ha Noi CityFounding date: 14 - 12 - 2015