Dau Tu Thuong Mai Xay Dung Kien Thuan LTD Address: Tam Tang Hamlet, Quang Chau Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400940989 Phone: 0969768451 Representative: Dinh Van Nam Quang Chau Commune, Viet Yen District, Bac Giang ProvinceFounding date: 22 - 6 - 2022