San Xuat Thuong Mai Va Dich Vu Thien Son Joint Stock Company Address: Chi Ho Hamlet, Tan Chi Commune, Tien Du District, Bac Ninh Province Enterprise code: 2300300209 Phone: 02122717138 Representative: Hoang Thanh Hanh Adress: Ba Huyen Street, Khac Niem Commune, Tien Du District, Bac Ninh Province Tan Chi Commune, Tien Du District, Bac Ninh ProvinceFounding date: 12 - 4 - 2007