Kinh Doanh Thuong Mai Va Xay Dung Son Ha LTD Address: No 8, Hai Boi Street, Dong Nhan Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Enterprise code: 0110948460 Phone: 02038074212 Representative: Bui Thi Phuong Lan Hai Boi Commune, Dong Anh District, Ha Noi CityFounding date: 4 - 2 - 2025