Dau Tu Thuong Mai Va Xay Dung Hai Long LTD Address: O 25-26 Khu Lien Ke B2, Le Trong Tan Street, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702132140 Phone: 0937350886 Representative: Nguyen Huu Hai Long Adress: No 328, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 20 - 3 - 2023