Vat Tu Dong Tau Thanh Long Joint Stock Company Address: Civil Group 6, Khu 9B, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702219377 Phone: 0983884285 Representative: Nguyen Duc Van Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 17 - 3 - 2026