Cong Nghe Thuc Pham Hai Vi Joint Stock Company Address: No 6, 87 Nguyen Thi Dinh Lane, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0111419205 Phone: 0981482828 Representative: Hoang Mai Phuong Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 3 - 2026