Dau Tu Xay Dung Dien May Dai Viet Joint Stock Company Address: No 9 Van Lang, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701857673 Phone: 0916111198 Representative: Pham Van Tuyen Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 30 - 3 - 2017