Hai Son Address: 220 Hung Vuong, An Cuu Ward, Hue City, Thua Thien, Hue Province Enterprise code: 3300385846 Phone: 02343824568 Representative: Huynh Van Thoi Adress: 220 Hung Vuong, An Cuu Ward, Hue City, Thua Thien, Hue Province An Cuu Ward, Thuan Hoa District, Hue CityFounding date: 15 - 2 - 2006