Cong An Huyen Nam Sach Address: No 01 Hung Vuong, Nam Sach Town, Nam Sach District, Hai Duong Province Enterprise code: 0801389349 Phone: 02203754734 Representative: Nguyen Manh Hien Adress: 69 Tue Tinh, Nguyen Trai Ward, Hai Duong City, Hai Duong Province Nam Sach Town, Nam Sach District, Hai Duong ProvinceFounding date: 9 - 1 - 2023