Thuong Mai Va Dich Vu Ky Thuat Ha Khoi LTD Address: No 22B/30/358, Da Nang Street, Dong Hai Ward, Hai An District, Hai Phong City Enterprise code: 0202341725 Phone: 0845888969 Representative: Nguyen Thi Hong Ha Hai An District, Hai Phong CityFounding date: 18 - 3 - 2026