Tu Van Thiet Ke Xay Dung Ngoc Bao Joint Stock Company Address: No 5, Minh Khai Street, Ha Lam Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701922072 Phone: 0915528981 Representative: Doan Ngoc Bich Ha Lam Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 3 - 2018