Thuong Mai Tam Thanh Phat Joint Stock Company Address: Tieu Khu Tran Phu, Bac Son Town, Bac Son District, Lang Son Province Enterprise code: 4900788207 Phone: 0983951974 Representative: Tran Quang Khoa Adress: Khoi 02, Phu Lo Commune, Soc Son District, Ha Noi City Bac Son Town, Bac Son District, Lang Son ProvinceFounding date: 18 - 12 - 2015