Nam Thang Son Address: Thi Tu Cho Rong, Thanh Quang Commune, Nam Sach District, Hai Duong Province Enterprise code: 0801201484 Phone: 0978523523 Representative: Nguyen Thanh Nam Adress: Thi Tu Cho Rong, Thanh Quang Commune, Nam Sach District, Hai Duong Province Thanh Quang Commune, Nam Sach District, Hai Duong ProvinceFounding date: 9 - 1 - 2017