Van Tai Bien Stravax LTD Address: 9th Floor, Gelex Tower, No 52 Le Dai Hanh, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110953414 Phone: 02386632075 Representative: Nguyen Minh Son Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 2 - 2025