Havi Joint Stock Company Address: LKC33, Khu Nha O Thap Tang A1tt1 Project, Nguyen Van Huyen Street, Xuan Tao Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0109874006 Phone: 02975725577 Representative: Ngo Thi Minh Hue Xuan Tao Ward, Bac Tu Liem District, Ha Noi CityFounding date: 29 - 12 - 2021