Quang Tham Address: Hao Thon Hamlet, Dong Lac Commune, Nam Sach District, Hai Duong Province Enterprise code: 0800227930 Phone: 0964403779 Representative: Nguyen Van Quang Adress: Hao Thon Hamlet, Dong Lac Commune, Nam Sach District, Hai Duong Province Dong Lac Commune, Nam Sach District, Hai Duong ProvinceFounding date: 11 - 5 - 2000