Dau Tu Hai Thanh Vien Hoa Thuan LTD Address: Quang Phuc Hamlet, Yen Bai Commune, Ba Vi District, Ha Noi City Enterprise code: 0111103593 Phone: 0924315678 Representative: Nguyen Chi Hieu Yen Bai Commune, Ba Vi District, Ha Noi CityFounding date: 23 - 6 - 2025