Khai An Vina LTD Address: Tu Phong Hamlet, Cach Bi Commune, Que Vo District, Bac Ninh Province Enterprise code: 2301165760 Phone: 02274882488 Representative: Nguyen Xuan Thang Cach Bi Commune, Que Vo District, Bac Ninh ProvinceFounding date: 26 - 1 - 2021