Dau Tu Va Phat Trien HHK Joint Stock Company Address: 3B Civil Group, Khu 1, Hung Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702098524 Phone: 0962477226 Representative: Nguyen Trung Kien Hung Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 4 - 10 - 2021