Ky Thuaet Va Xay Dueng TKT Joint Stock Company Address: So Nha 72a, To 1, Khu 1, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701925690 Phone: 02278031058 Representative: Vu� Ho�ng Kien Adress: 72a, To� 1, Khu 1, Cao Xanh Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 4 - 2018