Dau Tu Xay Dung Va Dich Vu Thuong Mai Ha Khanh Joint Stock Company Address: Civil Group 26, Khu 6, Bac Son Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702112747 Phone: 0968370062 Representative: Duong Van Quyet Adress: Thanh Long Hamlet, Yen Lu Commune, Yen Dung District, Bac Giang Province Bac Son Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 6 - 4 - 2022