Vang Bac Tuan Huyen Address: No 89, Dinh Tien Hoang, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105099444 Phone: 02466740137 Representative: Ho Ngoc Tuan Adress: Thanh Duong Hamlet, Phu Dien Commune, Huyen Phu Vang, Thua Thien, Hue Province Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 5 - 1 - 2011