Co Khi Xay Dung Hao Quang LTD Address: No 5, Thang Long Hamlet, Dong Tien Hamlet, Phuong Duc Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111267986 Phone: 0947884323 Representative: Doan Huu Giang Ha Noi CityFounding date: 30 - 10 - 2025