Mai Thi Thu Ha Address: Can Ho A404, Water Mark So 395 Lac Long Quan Building, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0100299619-001 Phone: 0913551547 Representative: Mai Thi Thu Ha Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 10 - 2015