Dau Tu Xay Dung Hai An Joint Stock Company Address: No 139 Ton Duc Thang, Tran Nguyen Han Ward, Le Chan District, Hai Phong City Enterprise code: 0200635423 Phone: 0913020824 Representative: Doan Duc Hau Adress: No 139 Ton Duc Thang, Tran Nguyen Han Ward, Le Chan District, Hai Phong City Tran Nguyen Han Ward, Le Chan District, Hai Phong CityFounding date: 15 - 7 - 2005