DVTM Xay Dung Van Tai Hoang Quy LTD Address: Bay Hamlet, Tang Tien Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400933290 Phone: 0242783392 Representative: Nguyen Van Hiu Tang Tien Commune, Viet Yen District, Bac Giang ProvinceFounding date: 22 - 2 - 2022