Dich Vu Thuong Mai Ok Viet Nam LTD Address: No 134, Hong Mai Street, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0107825349 Phone: 0826417520 Representative: Phung Thuy Ngoan (Phung Mui Ngoang) Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 27 - 4 - 2017