DMB Tech Joint Stock Company Address: Ngu Dai Hamlet, Dai Xuan Commune, Que Vo District, Bac Ninh Province Enterprise code: 2301215203 Phone: 0352173583 Representative: Hoang Van Dong Dai Xuan Commune, Que Vo District, Bac Ninh ProvinceFounding date: 18 - 7 - 2022