Dau Tu Kinh Doanh Thuong Mai Tran Son Thanh LTD Address: Nhan Dinh Hamlet, Yen Dinh Commune, Son Dong District, Bac Giang Province Enterprise code: 2400810027 Phone: 0824576240 Representative: Tran Van Tinh Yen Dinh Commune, Son Dong District, Bac Giang ProvinceFounding date: 21 - 2 - 2017