Thuong Mai Hoang Long Eco LTD Address: 8th Floor, Licogi 13 Building, No 164 Khuat Duy Tien, Phuong, Thanh Xuan District, Ha Noi City Enterprise code: 0111147777 Phone: 0814239858 Representative: Bui Anh Thai Ha Noi CityFounding date: 24 - 7 - 2025