Polymaxx LTD Address: 4th Floor, No 06, Nguyen Cong Tru Street, Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108878199 Phone: 0846047466 Representative: Pham Thi Nhung Pham Dinh Ho Ward, Hai Ba Trung District, Ha Noi CityFounding date: 28 - 8 - 2019