Duoc Pham Va Dinh Duong Hefa Joint Stock Company Address: 3rd Floor, Golden Land Building, No 275 Nguyen Trai, Khuong Dinh Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111190275 Phone: 0967484825 Representative: Ha Tien Dung Ha Noi CityFounding date: 23 - 8 - 2025