Tu Van Va Dich Vu Integra LTD Address: No 10, Lane 55, Hoang Hoa Tham Street, Ngoc Ha Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111219686 Phone: 0901758133 Representative: Nguyen Van Hai Ha Noi CityFounding date: 16 - 9 - 2025