Dau Tu Va Phat Trien Nam Son Joint Stock Company Address: Diem Cong Nghiep, Tieu Thu Cong Nghiep Tan Tien, Tan Tien Commune, Chuong My District, Ha Noi City Enterprise code: 0500508994 Phone: 02433132196 Representative: Tran Hai Diep Adress: Van Cat Hamlet, Kim Thai Commune, Vu Ban District, Nam Dinh Province Tan Tien Commune, Chuong My District, Ha Noi CityFounding date: 17 - 8 - 2006