Mai Quan Khoi LTD Address: Dong Tay Civil Group, Thuy Ha Ward, Thanh Pho, Thuy Nguyen District, Hai Phong City Enterprise code: 0202285460 Phone: 0972888821 Representative: Vu Thi Thu Thuy Thuy Nguyen District, Hai Phong CityFounding date: 5 - 5 - 2025