Co Khi Va Xay Dung Duc Quan LTD Address: Lai Son Hamlet, Trung Gia Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111629361 Phone: 0963220286 Representative: Nguyen Thanh Minh Trung Gia Commune, Soc Son District, Ha Noi CityFounding date: 14 - 9 - 2026