Van Phong Dai Dien Tai Ha Noi - Cong Ty Co Phan Otcmax Address: 4th Floor, Ats Building, No 252 Hoang Quoc Viet, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0313972589-001 Phone: 0914211039 Representative: Nguyen Thi Quy Adress: No 25/214 Thuy Khue, Thuy Khue Ward, Tay Ho District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 27 - 10 - 2016