Dai Son LTD Address: No 161 Tran Nguyen Han, Tran Nguyen Han Ward, Le Chan District, Hai Phong City Enterprise code: 0200436121 Phone: 02253747555 Representative: Vu Quoc Trung Adress: No 161 Tran Nguyen Han, Tran Nguyen Han Ward, Le Chan District, Hai Phong City Tran Nguyen Han Ward, Le Chan District, Hai Phong CityFounding date: 27 - 9 - 2001