Kien Truc Phong Thuy Dong Do Joint Stock Company Address: LKTT01, 349 Vu Tong Phan, Khuong Dinh Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111209254 Phone: 0854639866 Representative: Pham Tuan Anh Ha Noi CityFounding date: 9 - 9 - 2025