Tu Van Kien Truc Va Xay Dung Dong Bac LTD Address: Civil Group 6, Khu 3, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701818473 Phone: 0983261280 Representative: Truong Van Long Adress: Civil Group 6, Khu 3, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 11 - 7 - 2016