Hah Holdings Joint Stock Company Address: No 14, Lane 102, Kim Giang Street, Civil Group 27, Dinh Cong Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111255758 Phone: 0988986686 Representative: Ha Quang Tuyen Ha Noi CityFounding date: 20 - 10 - 2025