Dau Tu Thuong Mai Xay Dung Va Dich Vu Nam Son LTD Address: No 168, Street 351, Quynh Hoang Hamlet, Nam Son Commune, An Duong District, Hai Phong City Enterprise code: 0201245803 Phone: 02258820230 Representative: Nguyen Duc Toan Adress: My Tranh Hamlet, Nam Son Commune, An Duong District, Hai Phong City Nam Son Commune, An Duong District, Hai Phong CityFounding date: 7 - 3 - 2012