Quang Cao Hoan Don LTD Address: Luong Quy Hamlet, Thu Lam Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111376128 Phone: 0912433494; Representative: Dang Thuy Hoan Thu Lam Commune, Dan Phuong District, Ha Noi CityFounding date: 3 - 2 - 2026