Van Phong Dai Dien Hanwha Power System Co., LTD Tai Thanh Pho Ha Noi Address: 6th Floor, Toa Thap Star Tower, Duong Dinh Nghe Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110926749 Phone: 0355527486 Representative: Lee Sang Young Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 30 - 12 - 2024