Son Mai Bac Ninh LTD Address: Lot Iv.4.7, Thuan Thanh 3 Industrial Zone, Thanh Khuong Commune, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300711897 Phone: 0903462355 Representative: Nguyen Thanh Dam Adress: No 38 Hang Dieu, Cua Dong Ward, Hoan Kiem District, Ha Noi City Thanh Khuong Commune, Thuan Thanh District, Bac Ninh ProvinceFounding date: 22 - 2 - 2012